Triple
T392713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yale School of Engineering & Applied Science |
E8914
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Mason Laboratory
Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
|
E51522
|
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: Mason Laboratory | Statement: [Yale School of Engineering & Applied Science, hasBuilding, Mason Laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mason Laboratory Context triple: [Yale School of Engineering & Applied Science, hasBuilding, Mason Laboratory]
-
A.
Lewis Laboratory
Lewis Laboratory is a NASA research facility historically focused on aeronautics and rocket propulsion, now part of the Glenn Research Center in Cleveland, Ohio.
-
B.
Loomis Laboratory
Loomis Laboratory is a renowned private research facility in Tuxedo Park historically associated with advanced scientific experimentation and innovation.
-
C.
Chicago Metallurgical Laboratory
The Chicago Metallurgical Laboratory was a key Manhattan Project research center at the University of Chicago where scientists developed nuclear reactor technology and laid the groundwork for the first controlled, self-sustaining nuclear chain reaction.
-
D.
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.
-
E.
Klarman Hall
Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
- 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: Mason Laboratory Triple: [Yale School of Engineering & Applied Science, hasBuilding, Mason Laboratory]
Generated description
Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mason Laboratory Target entity description: Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
-
A.
Lewis Laboratory
Lewis Laboratory is a NASA research facility historically focused on aeronautics and rocket propulsion, now part of the Glenn Research Center in Cleveland, Ohio.
-
B.
Loomis Laboratory
Loomis Laboratory is a renowned private research facility in Tuxedo Park historically associated with advanced scientific experimentation and innovation.
-
C.
Chicago Metallurgical Laboratory
The Chicago Metallurgical Laboratory was a key Manhattan Project research center at the University of Chicago where scientists developed nuclear reactor technology and laid the groundwork for the first controlled, self-sustaining nuclear chain reaction.
-
D.
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.
-
E.
Klarman Hall
Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
- 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_69a2e7f55c60819097aff65ea2ca2832 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec7637c08190b695ec640edbf6c2 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a413f1148481908b4a25355ee07069 |
completed | March 1, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a414bd88e48190bd9f8b7468934109 |
completed | March 1, 2026, 10:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4151bd3888190a84a2e66b4f601ce |
completed | March 1, 2026, 10:29 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.