Triple

T1812762
Position Surface form Disambiguated ID Type / Status
Subject MIT Cambridge campus E40364 entity
Predicate hasOpenSpace P5611 FINISHED
Object Eastman Court
Eastman Court is a landscaped green space on MIT’s Cambridge campus that serves as a central outdoor area for relaxation, gatherings, and campus events.
 E208769 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: Eastman Court | Statement: [MIT Cambridge campus, hasOpenSpace, Eastman Court]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastman Court
Context triple: [MIT Cambridge campus, hasOpenSpace, Eastman Court]
  • A. Fountain Court
    Fountain Court is the grand central courtyard of Hampton Court Palace, noted for its elegant Baroque architecture and formal symmetry.
  • B. Franklin Court
    Franklin Court is a historic site in Philadelphia that preserves the location and legacy of Benjamin Franklin’s home and print shop within Independence National Historical Park.
  • C. Greenway Court
    Greenway Court was the colonial Virginia estate of Thomas Fairfax, 6th Lord Fairfax of Cameron, a prominent landholder and nobleman in British America.
  • D. Harbor Court
    Harbor Court is a mixed-use high-rise complex in Honolulu known for its residential condominiums and proximity to the city’s waterfront and business district.
  • E. Killian Court
    Killian Court is a large, iconic open space at the heart of MIT’s Cambridge campus, framed by neoclassical buildings and often used for major ceremonies and gatherings.
  • 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: Eastman Court
Triple: [MIT Cambridge campus, hasOpenSpace, Eastman Court]
Generated description
Eastman Court is a landscaped green space on MIT’s Cambridge campus that serves as a central outdoor area for relaxation, gatherings, and campus events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eastman Court
Target entity description: Eastman Court is a landscaped green space on MIT’s Cambridge campus that serves as a central outdoor area for relaxation, gatherings, and campus events.
  • A. Fountain Court
    Fountain Court is the grand central courtyard of Hampton Court Palace, noted for its elegant Baroque architecture and formal symmetry.
  • B. Franklin Court
    Franklin Court is a historic site in Philadelphia that preserves the location and legacy of Benjamin Franklin’s home and print shop within Independence National Historical Park.
  • C. Greenway Court
    Greenway Court was the colonial Virginia estate of Thomas Fairfax, 6th Lord Fairfax of Cameron, a prominent landholder and nobleman in British America.
  • D. Harbor Court
    Harbor Court is a mixed-use high-rise complex in Honolulu known for its residential condominiums and proximity to the city’s waterfront and business district.
  • E. Killian Court
    Killian Court is a large, iconic open space at the heart of MIT’s Cambridge campus, framed by neoclassical buildings and often used for major ceremonies and gatherings.
  • 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c775408190b4f5912786720e28 completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1bd5f68819080a4fe06e3e1f76d completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add229de448190826bbb668c7611a0 completed March 8, 2026, 7:46 p.m.
NED2 Entity disambiguation (via description) batch_69add29e3c50819098ff87d254c25c45 completed March 8, 2026, 7:48 p.m.
Created at: March 4, 2026, 7:32 p.m.