Triple

T8487092
Position Surface form Disambiguated ID Type / Status
Subject Infinite Corridor E200856 entity
Predicate maintainedBy P86 FINISHED
Object MIT Facilities E402392 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 Facilities | Statement: [Infinite Corridor, maintainedBy, MIT Facilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Facilities
Context triple: [Infinite Corridor, maintainedBy, MIT Facilities]
  • A. MIT Facilities chosen
    MIT Facilities is the department responsible for operating, maintaining, and managing the physical infrastructure and utilities across the Massachusetts Institute of Technology campus.
  • B. MIT East Campus
    MIT East Campus is a residential area of the Massachusetts Institute of Technology known for its student dormitories, tight-knit community, and distinctive hacker culture.
  • C. MIT Student Center
    The MIT Student Center is a central hub on the MIT campus that houses dining options, student organization offices, study and event spaces, and various student services.
  • D. MIT West Campus
    MIT West Campus is the western portion of the Massachusetts Institute of Technology’s main campus in Cambridge, Massachusetts, encompassing a mix of academic, athletic, and residential facilities.
  • 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_69ca831d7b148190a6e32c1de43ab13b completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe53c4d608190a766c0e919a4b96f completed March 31, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce3a45e30c8190838ac499bbc66fbd completed April 2, 2026, 9:43 a.m.
Created at: March 30, 2026, 6:13 p.m.