Triple
T15554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Yard |
E310
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Weld Hall
Weld Hall is a historic freshman dormitory and classroom building located in Harvard Yard at Harvard University.
|
E8300
|
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: Weld Hall | Statement: [Harvard Yard, contains, Weld Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weld Hall Context triple: [Harvard Yard, contains, Weld Hall]
-
A.
John A. Wilson Building
The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
-
B.
Massachusetts Hall
Massachusetts Hall is one of Harvard University's oldest buildings, historically used as a dormitory and administrative space in Harvard Yard.
-
C.
Mower Hall
Mower Hall is a freshman dormitory building located within Harvard University's historic Harvard Yard.
-
D.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
-
E.
Cornell University Arts Quad
Cornell University Arts Quad is the historic central green space of Cornell University’s main campus, surrounded by many of its oldest academic buildings and serving as a focal point for student and campus life.
- 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: Weld Hall Triple: [Harvard Yard, contains, Weld Hall]
Generated description
Weld Hall is a historic freshman dormitory and classroom building located in Harvard Yard at Harvard University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Weld Hall Target entity description: Weld Hall is a historic freshman dormitory and classroom building located in Harvard Yard at Harvard University.
-
A.
John A. Wilson Building
The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
-
B.
Massachusetts Hall
Massachusetts Hall is one of Harvard University's oldest buildings, historically used as a dormitory and administrative space in Harvard Yard.
-
C.
Mower Hall
chosen
Mower Hall is a freshman dormitory building located within Harvard University's historic Harvard Yard.
-
D.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
-
E.
Cornell University Arts Quad
Cornell University Arts Quad is the historic central green space of Cornell University’s main campus, surrounded by many of its oldest academic buildings and serving as a focal point for student and campus life.
- F. None of above.
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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a2400257208190b3cd87ad2a06c18f |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a266e1e9408190989c703bfc694682 |
completed | Feb. 28, 2026, 3:54 a.m. |
| NEDg | Description generation | batch_69a267c8dd688190bef495cc98c4966f |
completed | Feb. 28, 2026, 3:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a268227ecc8190bb4b4149a7e15923 |
completed | Feb. 28, 2026, 3:59 a.m. |
Created at: Feb. 28, 2026, 1:02 a.m.