Triple
T187231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Campus |
E4007
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Durfee Hall
Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
|
E25660
|
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: Durfee Hall | Statement: [Old Campus, contains, Durfee Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durfee Hall Context triple: [Old Campus, contains, Durfee Hall]
-
A.
Aldrich Hall
Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
-
B.
Thayer Hall
Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
-
C.
Zankel Hall
Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
-
D.
Gilman Hall
Gilman Hall is a historic academic building at the University of California, Berkeley, known for its pivotal role in early 20th-century chemical research, including work related to the discovery of plutonium.
-
E.
Matthews Hall
Matthews Hall is a historic red-brick freshman dormitory at Harvard University, located in Harvard Yard.
- 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: Durfee Hall Triple: [Old Campus, contains, Durfee Hall]
Generated description
Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Durfee Hall Target entity description: Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
-
A.
Aldrich Hall
Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
-
B.
Thayer Hall
Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
-
C.
Zankel Hall
Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
-
D.
Gilman Hall
Gilman Hall is a historic academic building at the University of California, Berkeley, known for its pivotal role in early 20th-century chemical research, including work related to the discovery of plutonium.
-
E.
Matthews Hall
Matthews Hall is a historic red-brick freshman dormitory at Harvard University, located in Harvard Yard.
- 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_69a25497e2f08190a040f8c6e1842643 |
completed | Feb. 28, 2026, 2:36 a.m. |
| NER | Named-entity recognition | batch_69a2594940e48190a3d8efbce46241c3 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3232d589081909a56c0ef7349c59e |
completed | Feb. 28, 2026, 5:17 p.m. |
| NEDg | Description generation | batch_69a323e5d5008190879aac12c19248f9 |
completed | Feb. 28, 2026, 5:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a324c96f448190983ba89def7a57c8 |
completed | Feb. 28, 2026, 5:24 p.m. |
Created at: Feb. 28, 2026, 2:40 a.m.