Triple
T1812741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Cambridge campus |
E40364
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Infinite Corridor
Infinite Corridor is a long, central hallway at MIT that serves as a primary thoroughfare connecting many of the institute’s main buildings and is famous for events like the twice-yearly "MIThenge" alignment of the sun.
|
E200856
|
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: Infinite Corridor | Statement: [MIT Cambridge campus, hasBuilding, Infinite Corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Infinite Corridor Context triple: [MIT Cambridge campus, hasBuilding, Infinite Corridor]
-
A.
Bates Hall Reading Room
Bates Hall Reading Room is the grand, barrel-vaulted main reading room of the Boston Public Library’s Copley Square branch, renowned for its long rows of green-shaded lamps and classical architectural design.
-
B.
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.
-
C.
Mapo Hall
Mapo Hall is a historic colonial-era city hall and iconic civic center located on Mapo Hill in Ibadan, Nigeria.
-
D.
McGonigle Hall
McGonigle Hall is an on-campus athletic facility at Temple University in Philadelphia that has hosted basketball games and other university sporting and community events.
-
E.
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.
- 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: Infinite Corridor Triple: [MIT Cambridge campus, hasBuilding, Infinite Corridor]
Generated description
Infinite Corridor is a long, central hallway at MIT that serves as a primary thoroughfare connecting many of the institute’s main buildings and is famous for events like the twice-yearly "MIThenge" alignment of the sun.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Infinite Corridor Target entity description: Infinite Corridor is a long, central hallway at MIT that serves as a primary thoroughfare connecting many of the institute’s main buildings and is famous for events like the twice-yearly "MIThenge" alignment of the sun.
-
A.
Bates Hall Reading Room
Bates Hall Reading Room is the grand, barrel-vaulted main reading room of the Boston Public Library’s Copley Square branch, renowned for its long rows of green-shaded lamps and classical architectural design.
-
B.
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.
-
C.
Mapo Hall
Mapo Hall is a historic colonial-era city hall and iconic civic center located on Mapo Hill in Ibadan, Nigeria.
-
D.
McGonigle Hall
McGonigle Hall is an on-campus athletic facility at Temple University in Philadelphia that has hosted basketball games and other university sporting and community events.
-
E.
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.
- 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_69a88643a3388190a612f2ebe1fb29e7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa65c775408190b4f5912786720e28 |
completed | March 6, 2026, 5:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adb5e5142c8190bc90da38b02e95e2 |
completed | March 8, 2026, 5:46 p.m. |
| NEDg | Description generation | batch_69adb69d10188190b78bece656249ecd |
completed | March 8, 2026, 5:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adb8c122e881908f0640edc5aaf305 |
completed | March 8, 2026, 5:58 p.m. |
Created at: March 4, 2026, 7:32 p.m.