Triple
T9452497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Building 32, MIT |
E227926
|
entity |
| Predicate | builtOnSiteOf |
P2012
|
FINISHED |
| Object |
Building 20, MIT
Building 20 at MIT was a famous temporary World War II-era structure known for its makeshift, flexible spaces that fostered groundbreaking research and innovation across multiple disciplines.
|
E828163
|
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: Building 20, MIT | Statement: [Building 32, MIT, builtOnSiteOf, Building 20, MIT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Building 20, MIT Context triple: [Building 32, MIT, builtOnSiteOf, Building 20, MIT]
-
A.
Building 10, MIT
Building 10 at MIT is a central and iconic academic building best known for supporting the Institute’s Great Dome, a prominent symbol of the campus.
-
B.
MIT Building 2
MIT Building 2 is a historic academic building on the Massachusetts Institute of Technology campus that primarily houses the university’s mathematics department and related classrooms and offices.
-
C.
MIT Building 24
MIT Building 24 is an academic and research facility located within the central Main Group complex of the Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
-
D.
Baker House, MIT
Baker House at MIT is a landmark modernist dormitory renowned for its undulating brick façade and human-centered design by Finnish architect Alvar Aalto.
-
E.
MIT Building 26
MIT Building 26 is an academic and research facility on the Massachusetts Institute of Technology campus, known for housing laboratories and classrooms for science and engineering disciplines.
- 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: Building 20, MIT Triple: [Building 32, MIT, builtOnSiteOf, Building 20, MIT]
Generated description
Building 20 at MIT was a famous temporary World War II-era structure known for its makeshift, flexible spaces that fostered groundbreaking research and innovation across multiple disciplines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Building 20, MIT Target entity description: Building 20 at MIT was a famous temporary World War II-era structure known for its makeshift, flexible spaces that fostered groundbreaking research and innovation across multiple disciplines.
-
A.
Building 10, MIT
Building 10 at MIT is a central and iconic academic building best known for supporting the Institute’s Great Dome, a prominent symbol of the campus.
-
B.
MIT Building 2
MIT Building 2 is a historic academic building on the Massachusetts Institute of Technology campus that primarily houses the university’s mathematics department and related classrooms and offices.
-
C.
MIT Building 24
MIT Building 24 is an academic and research facility located within the central Main Group complex of the Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
-
D.
Baker House, MIT
Baker House at MIT is a landmark modernist dormitory renowned for its undulating brick façade and human-centered design by Finnish architect Alvar Aalto.
-
E.
MIT Building 26
MIT Building 26 is an academic and research facility on the Massachusetts Institute of Technology campus, known for housing laboratories and classrooms for science and engineering disciplines.
- 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_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f68f9b081908bee041d4fc77e57 |
completed | April 1, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eab0860c819091b0169f82eac47f |
completed | April 5, 2026, 4:53 a.m. |
| NEDg | Description generation | batch_69d1edda5b748190a0d7a1449cad2f68 |
completed | April 5, 2026, 5:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ee6545208190baedf170f129ae84 |
completed | April 5, 2026, 5:08 a.m. |
Created at: March 30, 2026, 7:52 p.m.