Triple

T16712457
Position Surface form Disambiguated ID Type / Status
Subject MIT MechE E406140 entity
Predicate building P1028 FINISHED
Object MIT Building 35
MIT Building 35 is a Massachusetts Institute of Technology facility that houses key laboratories, classrooms, and research spaces for the Department of Mechanical Engineering.
 E1233258 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 35 | Statement: [MIT MechE, building, MIT Building 35]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Building 35
Context triple: [MIT MechE, building, MIT Building 35]
  • A. MIT Building 36
    MIT Building 36 is an academic and research facility on the Massachusetts Institute of Technology campus, primarily housing electrical engineering and computer science laboratories and offices.
  • B. MIT Building 37
    MIT Building 37 is an academic and research facility on the Massachusetts Institute of Technology campus that houses laboratories, offices, and classrooms for various science and engineering disciplines.
  • C. MIT Building 32
    MIT Building 32, also known as the Ray and Maria Stata Center, is a distinctive Frank Gehry–designed complex at MIT that houses the Computer Science and Artificial Intelligence Laboratory (CSAIL) and other research facilities.
  • D. MIT Building 33
    MIT Building 33 is an academic and research facility on the Massachusetts Institute of Technology campus that houses engineering and science-related laboratories, classrooms, and offices.
  • E. 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.
  • 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 35
Triple: [MIT MechE, building, MIT Building 35]
Generated description
MIT Building 35 is a Massachusetts Institute of Technology facility that houses key laboratories, classrooms, and research spaces for the Department of Mechanical Engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MIT Building 35
Target entity description: MIT Building 35 is a Massachusetts Institute of Technology facility that houses key laboratories, classrooms, and research spaces for the Department of Mechanical Engineering.
  • A. MIT Building 36
    MIT Building 36 is an academic and research facility on the Massachusetts Institute of Technology campus, primarily housing electrical engineering and computer science laboratories and offices.
  • B. MIT Building 37
    MIT Building 37 is an academic and research facility on the Massachusetts Institute of Technology campus that houses laboratories, offices, and classrooms for various science and engineering disciplines.
  • C. MIT Building 32
    MIT Building 32, also known as the Ray and Maria Stata Center, is a distinctive Frank Gehry–designed complex at MIT that houses the Computer Science and Artificial Intelligence Laboratory (CSAIL) and other research facilities.
  • D. MIT Building 33
    MIT Building 33 is an academic and research facility on the Massachusetts Institute of Technology campus that houses engineering and science-related laboratories, classrooms, and offices.
  • E. 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.
  • 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_69d8838db21081909589220fd71440a4 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e386530d9c8190b91ec3aac7dc2518 completed April 18, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aaef72fc8190975edfe5076ed9db completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00acaf3b8c8190820e0abbdd5f8811 completed May 10, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_6a00ad4bb7a08190ba93bb05435e66b1 completed May 10, 2026, 4:07 p.m.
Created at: April 10, 2026, 5:20 a.m.