Triple

T1468234
Position Surface form Disambiguated ID Type / Status
Subject MIT West Campus E27073 entity
Predicate hasFacility P105 FINISHED
Object Baker House (W7)
Baker House (W7) is a prominent MIT undergraduate residence hall on West Campus, known for its distinctive Alvar Aalto design and location along the Charles River.
 E166803 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: Baker House (W7) | Statement: [MIT West Campus, hasFacility, Baker House (W7)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baker House (W7)
Context triple: [MIT West Campus, hasFacility, Baker House (W7)]
  • A. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
  • B. Pollack Hall
    Pollack Hall is a prominent concert and performance venue associated with McGill University's Schulich School of Music in Montreal, Canada.
  • C. Zankel Hall
    Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
  • D. Durfee Hall
    Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
  • E. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • 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: Baker House (W7)
Triple: [MIT West Campus, hasFacility, Baker House (W7)]
Generated description
Baker House (W7) is a prominent MIT undergraduate residence hall on West Campus, known for its distinctive Alvar Aalto design and location along the Charles River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Baker House (W7)
Target entity description: Baker House (W7) is a prominent MIT undergraduate residence hall on West Campus, known for its distinctive Alvar Aalto design and location along the Charles River.
  • A. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
  • B. Pollack Hall
    Pollack Hall is a prominent concert and performance venue associated with McGill University's Schulich School of Music in Montreal, Canada.
  • C. Zankel Hall
    Zankel Hall is a modern, mid-sized performance venue within New York City's Carnegie Hall complex, known for its flexible space and diverse programming.
  • D. Durfee Hall
    Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
  • E. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • 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.