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Anonymous indices #230

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Anonymous indices #230

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c9408e2
allow 2d, fp-32 uploads
bmschmidt Oct 26, 2023
efc1c1b
indices don't need names
bmschmidt Oct 26, 2023
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12 changes: 7 additions & 5 deletions nomic/project.py
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Original file line number Diff line number Diff line change
Expand Up @@ -963,7 +963,7 @@ def get_map(self, name: str = None, atlas_index_id: str = None, projection_id: s

def create_index(
self,
name: str,
name: str = None,
indexed_field: str = None,
colorable_fields: list = [],
multilingual: bool = False,
Expand All @@ -982,7 +982,7 @@ def create_index(
Creates an index in the specified project.

Args:
name: The name of the index and the map.
name: The name of the index and the map. Defaults to a number
indexed_field: For text projects, name the data field corresponding to the text to be mapped.
colorable_fields: The project fields you want to be able to color by on the map. Must be a subset of the projects fields.
multilingual: Should the map take language into account? If true, points from different languages but semantically similar text are close together.
Expand All @@ -1003,7 +1003,8 @@ def create_index(
'''

self._latest_project_state()

if name is None:
name = f"Index #{1 + len(self.indices)}"
# for large projects, alter the default projection configurations.
if self.total_datums >= 1_000_000:
if (
Expand Down Expand Up @@ -1279,8 +1280,9 @@ def add_embeddings(
del data

# Add embeddings to the data.
embeddings = embeddings.astype(np.float16)

# Allow 2d embeddings to stay at single-fp precision.
if not (embeddings.shape[1] == 2 and embeddings.dtype == np.float32):
embeddings = embeddings.astype(np.float16)
# Fail if any embeddings are NaN or Inf.
assert not np.isnan(embeddings).any(), "Embeddings must not contain NaN values."
assert not np.isinf(embeddings).any(), "Embeddings must not contain Inf values."
Expand Down