Triple

T7500669
Position Surface form Disambiguated ID Type / Status
Subject Harbor Point Apartments E177250 entity
Predicate formerlyKnownAs P65 FINISHED
Object Columbia Point Housing Project
Columbia Point Housing Project was a large mid-20th-century public housing development in Boston’s Dorchester neighborhood that later underwent major redevelopment and privatization into what is now Harbor Point Apartments.
E668629 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: Columbia Point Housing Project | Statement: [Harbor Point Apartments, formerlyKnownAs, Columbia Point Housing Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Columbia Point Housing Project
Context triple: [Harbor Point Apartments, formerlyKnownAs, Columbia Point Housing Project]
  • A. Pruitt–Igoe housing project
    The Pruitt–Igoe housing project was a large mid-20th-century public housing complex in St. Louis, Missouri, that became infamous as a symbol of failed urban renewal and modernist architectural planning.
  • B. Westgate Apartments
    Westgate Apartments is a graduate student housing complex located on MIT’s West Campus, providing apartment-style residences for students and their families.
  • C. Starrett City
    Starrett City is a large residential housing complex in Brooklyn, New York, known for its high-rise apartment buildings and diverse, middle-income community.
  • D. Charles River Park residential complex
    Charles River Park residential complex is a large mid-20th-century urban renewal residential development in Boston’s West End, known for its high-rise apartments and landscaped grounds along the Charles River.
  • E. Himes Avenue Complex
    Himes Avenue Complex is a baseball training and practice facility in Tampa, Florida, historically used by the New York Yankees for spring training and player development activities.
  • 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: Columbia Point Housing Project
Triple: [Harbor Point Apartments, formerlyKnownAs, Columbia Point Housing Project]
Generated description
Columbia Point Housing Project was a large mid-20th-century public housing development in Boston’s Dorchester neighborhood that later underwent major redevelopment and privatization into what is now Harbor Point Apartments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Columbia Point Housing Project
Target entity description: Columbia Point Housing Project was a large mid-20th-century public housing development in Boston’s Dorchester neighborhood that later underwent major redevelopment and privatization into what is now Harbor Point Apartments.
  • A. Pruitt–Igoe housing project
    The Pruitt–Igoe housing project was a large mid-20th-century public housing complex in St. Louis, Missouri, that became infamous as a symbol of failed urban renewal and modernist architectural planning.
  • B. Westgate Apartments
    Westgate Apartments is a graduate student housing complex located on MIT’s West Campus, providing apartment-style residences for students and their families.
  • C. Starrett City
    Starrett City is a large residential housing complex in Brooklyn, New York, known for its high-rise apartment buildings and diverse, middle-income community.
  • D. Charles River Park residential complex
    Charles River Park residential complex is a large mid-20th-century urban renewal residential development in Boston’s West End, known for its high-rise apartments and landscaped grounds along the Charles River.
  • E. Himes Avenue Complex
    Himes Avenue Complex is a baseball training and practice facility in Tampa, Florida, historically used by the New York Yankees for spring training and player development activities.
  • 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_69c69f2696688190915a8458f2398211 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f59aabb8819085bdbe9c793d5b8b completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c9490fc81908d35c0537b45aa13 completed March 28, 2026, 8:39 p.m.
NEDg Description generation batch_69c83e17c25c8190a7a329f0a6169fac completed March 28, 2026, 8:46 p.m.
NED2 Entity disambiguation (via description) batch_69c83ef9ce408190907a62c9d0a6dc16 completed March 28, 2026, 8:50 p.m.
Created at: March 27, 2026, 3:44 p.m.