Triple

T9382648
Position Surface form Disambiguated ID Type / Status
Subject Main Group of MIT campus buildings E225822 entity
Predicate contains P35 FINISHED
Object MIT Building 2 E42867 NE FINISHED

How this triple was built (2 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: MIT Building 2 | Statement: [Main Group of MIT campus buildings, contains, MIT Building 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Building 2
Context triple: [Main Group of MIT campus buildings, contains, MIT Building 2]
  • A. MIT Building 2 chosen
    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.
  • B. MIT Building 3
    MIT Building 3 is one of the main interconnected academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, offices, and research spaces.
  • C. MIT Building 7
    MIT Building 7 is a prominent entrance and academic building on the Massachusetts Institute of Technology campus, known for its iconic neoclassical façade facing Massachusetts Avenue.
  • D. MIT Building 8
    MIT Building 8 is one of the interconnected main academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, laboratories, and offices along the central Infinite Corridor.
  • E. MIT Building 4
    MIT Building 4 is a central academic building on the Massachusetts Institute of Technology campus that houses the Institute’s Mathematics Department and various classrooms and offices.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca842e9dcc8190a264119e683cfe04 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd50c11d648190b03cedbce0b72c60 completed April 1, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1525e54c8819080e731668b1eb8c8 completed April 4, 2026, 6:03 p.m.
Created at: March 30, 2026, 7:44 p.m.