Triple
T5851153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Wilson Observatory |
E130032
|
entity |
| Predicate | notableAstronomer |
P35757
|
FINISHED |
| Object | Edwin Hubble |
E48897
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Edwin Hubble | Statement: [Mount Wilson Observatory, notableAstronomer, Edwin Hubble]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edwin Hubble Context triple: [Mount Wilson Observatory, notableAstronomer, Edwin Hubble]
-
A.
Edwin Hubble
chosen
Edwin Hubble was an American astronomer whose observations of galaxies and the expanding universe fundamentally transformed modern cosmology.
-
B.
Milton Humason
Milton Humason was an American astronomer who, despite lacking formal education, became a key collaborator of Edwin Hubble and made crucial spectroscopic observations that helped establish the evidence for the expanding universe.
-
C.
Harlow Shapley
Harlow Shapley was an American astronomer best known for mapping the Milky Way’s size and structure and determining the Sun’s position within the galaxy.
-
D.
Allan R. Sandage
Allan R. Sandage was a prominent American astronomer known for his pioneering work on the expansion rate of the universe, the cosmic distance scale, and the age of the cosmos.
-
E.
Vesto Melvin Slipher
Vesto Melvin Slipher was an American astronomer best known for his pioneering measurements of galaxy redshifts, which provided early evidence for the expansion of the universe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableAstronomer Context triple: [Mount Wilson Observatory, notableAstronomer, Edwin Hubble]
-
A.
includedAstronomer
chosen
Indicates that one entity, such as a project, event, or group, had an astronomer as part of its participants or members.
-
B.
notableScientist
Indicates that the subject is a scientist who is widely recognized for significant contributions or impact in their field.
-
C.
roleInHistoryOfAstronomy
Indicates the role or contribution an entity has had in the development or progression of the field of astronomy over time.
-
D.
astronomicalIdentity
Indicates that two astronomical entities are in fact the same object or refer to the same celestial body, despite possibly having different names or identifiers.
-
E.
hasAsteroidNamedAfter
Indicates that an asteroid has been officially named in honor of a particular entity.
- F. None of above.
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c0084de39081909eb34e6bed74215a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c044ab0a048190b84be40fb13c0f50 |
completed | March 22, 2026, 7:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0bfd6cffc8190b65252f02055e89c |
completed | March 23, 2026, 4:21 a.m. |
| PD | Predicate disambiguation | batch_69c03345ca0c819081c81148d054fed2 |
completed | March 22, 2026, 6:21 p.m. |
Created at: March 22, 2026, 3:55 p.m.