Triple
T1468227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT West Campus |
E27073
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Tang Residence Hall
Tang Residence Hall is a graduate student dormitory at MIT known for its high-rise tower and views overlooking the Charles River on the west side of campus.
|
E166796
|
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: Tang Residence Hall | Statement: [MIT West Campus, hasFacility, Tang Residence Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tang Residence Hall Context triple: [MIT West Campus, hasFacility, Tang Residence Hall]
-
A.
Mapo Hall
Mapo Hall is a historic colonial-era city hall and iconic civic center located on Mapo Hill in Ibadan, Nigeria.
-
B.
Pimentel Hall
Pimentel Hall is a major lecture and instructional facility associated with the College of Chemistry at the University of California, Berkeley.
-
C.
The Rice Building
The Rice Building is a historic, architecturally distinctive commercial structure in downtown Troy, New York, noted for its narrow, triangular “flatiron” form.
-
D.
Lanman-Wright Hall
Lanman-Wright Hall is a historic Yale University residence hall located on the Old Campus that primarily houses first-year students.
-
E.
Kerr Hall
Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
- 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: Tang Residence Hall Triple: [MIT West Campus, hasFacility, Tang Residence Hall]
Generated description
Tang Residence Hall is a graduate student dormitory at MIT known for its high-rise tower and views overlooking the Charles River on the west side of campus.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tang Residence Hall Target entity description: Tang Residence Hall is a graduate student dormitory at MIT known for its high-rise tower and views overlooking the Charles River on the west side of campus.
-
A.
Mapo Hall
Mapo Hall is a historic colonial-era city hall and iconic civic center located on Mapo Hill in Ibadan, Nigeria.
-
B.
Pimentel Hall
Pimentel Hall is a major lecture and instructional facility associated with the College of Chemistry at the University of California, Berkeley.
-
C.
The Rice Building
The Rice Building is a historic, architecturally distinctive commercial structure in downtown Troy, New York, noted for its narrow, triangular “flatiron” form.
-
D.
Lanman-Wright Hall
Lanman-Wright Hall is a historic Yale University residence hall located on the Old Campus that primarily houses first-year students.
-
E.
Kerr Hall
Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c5d70a948190b50a6c1b36abc740 |
completed | March 1, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e7e7f848190a8abcb73e89e8e34 |
completed | March 8, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69ad0f0b145c8190b08af9a6a3325c23 |
completed | March 8, 2026, 5:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0f9380648190b4db1b9c92f37831 |
completed | March 8, 2026, 5:56 a.m. |
Created at: March 1, 2026, 8:01 p.m.