Triple

T602179

Position	Surface form	Disambiguated ID	Type / Status
Subject	Science Hill	`E11516`	entity
Predicate	contains	`P35`	FINISHED
Object	Yale Department of Astronomy facilities Yale Department of Astronomy facilities are the observatories, laboratories, and academic spaces used for astronomical research and teaching at Yale University.	`E75631`	NE FINISHED

How this triple was built (4 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: Yale Department of Astronomy facilities | Statement: [Science Hill, contains, Yale Department of Astronomy facilities]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Yale Department of Astronomy facilities
Context triple: [Science Hill, contains, Yale Department of Astronomy facilities]

A. Yale Department of Physics facilities
Yale Department of Physics facilities are the laboratories, classrooms, and research spaces that support physics education and research at Yale University.
B. Yale Department of Chemistry facilities
Yale Department of Chemistry facilities are the laboratories, research spaces, and instructional buildings that house the university’s chemistry teaching and research activities on Science Hill.
C. Department of Astronomy (UC Berkeley)
The Department of Astronomy at UC Berkeley is a leading academic and research unit renowned for its contributions to observational and theoretical astrophysics, cosmology, and the training of future astronomers.
D. Yale Department of Ecology and Evolutionary Biology facilities
The Yale Department of Ecology and Evolutionary Biology facilities are a cluster of research, teaching, and laboratory spaces that support studies in organismal biology, evolution, and ecology at Yale University.
E. Department of Physics and Astronomy
The Department of Physics and Astronomy is an academic unit that conducts research and offers education in fundamental physics and astronomical sciences within the Wiess School of Natural Sciences.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Yale Department of Astronomy facilities
Triple: [Science Hill, contains, Yale Department of Astronomy facilities]

Generated description

Yale Department of Astronomy facilities are the observatories, laboratories, and academic spaces used for astronomical research and teaching at Yale University.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Yale Department of Astronomy facilities
Target entity description: Yale Department of Astronomy facilities are the observatories, laboratories, and academic spaces used for astronomical research and teaching at Yale University.

A. Yale Department of Physics facilities
Yale Department of Physics facilities are the laboratories, classrooms, and research spaces that support physics education and research at Yale University.
B. Yale Department of Chemistry facilities
Yale Department of Chemistry facilities are the laboratories, research spaces, and instructional buildings that house the university’s chemistry teaching and research activities on Science Hill.
C. Department of Astronomy (UC Berkeley)
The Department of Astronomy at UC Berkeley is a leading academic and research unit renowned for its contributions to observational and theoretical astrophysics, cosmology, and the training of future astronomers.
D. Yale Department of Ecology and Evolutionary Biology facilities
The Yale Department of Ecology and Evolutionary Biology facilities are a cluster of research, teaching, and laboratory spaces that support studies in organismal biology, evolution, and ecology at Yale University.
E. Department of Physics and Astronomy
The Department of Physics and Astronomy is an academic unit that conducts research and offers education in fundamental physics and astronomical sciences within the Wiess School of Natural Sciences.
F. None of above. chosen

Provenance (5 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_69a4932779b881908688590d59c71900`	completed	March 1, 2026, 7:27 p.m.
NER	Named-entity recognition	`batch_69a49d7c08648190bbffc8adb4148987`	completed	March 1, 2026, 8:11 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a523898af08190bfa7e73ab6e1c7f3`	completed	March 2, 2026, 5:43 a.m.
NEDg	Description generation	`batch_69a5242b276c8190a136453a02d59e0a`	completed	March 2, 2026, 5:46 a.m.
NED2	Entity disambiguation (via description)	`batch_69a5248026bc819094065322e0930098`	completed	March 2, 2026, 5:47 a.m.

Created at: March 1, 2026, 7:35 p.m.