Triple

T9382652
Position Surface form Disambiguated ID Type / Status
Subject Main Group of MIT campus buildings E225822 entity
Predicate contains P35 FINISHED
Object MIT Building 16
MIT Building 16 is an academic and research facility within the central Main Group complex of the Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
 E813657 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: MIT Building 16 | Statement: [Main Group of MIT campus buildings, contains, MIT Building 16]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Building 16
Context triple: [Main Group of MIT campus buildings, contains, MIT Building 16]
  • A. MIT Building 6
    MIT Building 6 is an academic building on the Massachusetts Institute of Technology campus that houses classrooms, laboratories, and offices for science and engineering disciplines.
  • B. 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.
  • C. MIT Building 1
    MIT Building 1 is one of the central academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, laboratories, and offices along the main corridor.
  • D. MIT Building 9
    MIT Building 9 is an academic and research facility on the main Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
  • E. MIT Building 54
    MIT Building 54 is a prominent high-rise tower on the MIT campus that houses the Department of Earth, Atmospheric and Planetary Sciences and is known for its meteorological and geophysical research facilities.
  • 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: MIT Building 16
Triple: [Main Group of MIT campus buildings, contains, MIT Building 16]
Generated description
MIT Building 16 is an academic and research facility within the central Main Group complex of the Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MIT Building 16
Target entity description: MIT Building 16 is an academic and research facility within the central Main Group complex of the Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
  • A. MIT Building 6
    MIT Building 6 is an academic building on the Massachusetts Institute of Technology campus that houses classrooms, laboratories, and offices for science and engineering disciplines.
  • B. 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.
  • C. MIT Building 1
    MIT Building 1 is one of the central academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, laboratories, and offices along the main corridor.
  • D. MIT Building 9
    MIT Building 9 is an academic and research facility on the main Massachusetts Institute of Technology campus in Cambridge, Massachusetts.
  • E. MIT Building 54
    MIT Building 54 is a prominent high-rise tower on the MIT campus that houses the Department of Earth, Atmospheric and Planetary Sciences and is known for its meteorological and geophysical research facilities.
  • 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_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_69d189e39d908190a992a7d00524515d completed April 4, 2026, 10 p.m.
NEDg Description generation batch_69d18aa1e9a48190bf26da5482fd0770 completed April 4, 2026, 10:03 p.m.
NED2 Entity disambiguation (via description) batch_69d18b6a2fb0819092ee274310721b50 completed April 4, 2026, 10:06 p.m.
Created at: March 30, 2026, 7:44 p.m.