Triple

T12512424
Position Surface form Disambiguated ID Type / Status
Subject The Hill District (Pittsburgh) E299111 entity
Predicate contains P35 FINISHED
Object Lower Hill
Lower Hill is a historically significant neighborhood in Pittsburgh, Pennsylvania, known for its role in the city’s urban renewal, displacement of residents, and ongoing redevelopment efforts.
 E991509 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: Lower Hill | Statement: [The Hill District (Pittsburgh), contains, Lower Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lower Hill
Context triple: [The Hill District (Pittsburgh), contains, Lower Hill]
  • A. Upper Hill
    Upper Hill is a residential neighborhood in Pittsburgh, Pennsylvania, forming part of the historic Hill District just east of downtown.
  • B. Price Hill
    Price Hill is a historic, predominantly residential neighborhood on Cincinnati’s West Side known for its hillside views and diverse, working- to middle-class community.
  • C. Albany Hill
    Albany Hill is a prominent wooded knoll and open space area in the small East Bay city of Albany, offering trails, scenic views, and habitat for local wildlife.
  • D. Forest Hill
    Forest Hill is an affluent residential neighbourhood in midtown Toronto, Ontario, known for its upscale homes and prestigious schools.
  • E. Forest Hill
    Forest Hill is a residential district in the London Borough of Lewisham, known for its hilly streets, green spaces, and the Horniman Museum and Gardens.
  • 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: Lower Hill
Triple: [The Hill District (Pittsburgh), contains, Lower Hill]
Generated description
Lower Hill is a historically significant neighborhood in Pittsburgh, Pennsylvania, known for its role in the city’s urban renewal, displacement of residents, and ongoing redevelopment efforts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lower Hill
Target entity description: Lower Hill is a historically significant neighborhood in Pittsburgh, Pennsylvania, known for its role in the city’s urban renewal, displacement of residents, and ongoing redevelopment efforts.
  • A. Upper Hill
    Upper Hill is a residential neighborhood in Pittsburgh, Pennsylvania, forming part of the historic Hill District just east of downtown.
  • B. Price Hill
    Price Hill is a historic, predominantly residential neighborhood on Cincinnati’s West Side known for its hillside views and diverse, working- to middle-class community.
  • C. Albany Hill
    Albany Hill is a prominent wooded knoll and open space area in the small East Bay city of Albany, offering trails, scenic views, and habitat for local wildlife.
  • D. Forest Hill
    Forest Hill is an affluent residential neighbourhood in midtown Toronto, Ontario, known for its upscale homes and prestigious schools.
  • E. Forest Hill
    Forest Hill is a residential district in the London Borough of Lewisham, known for its hilly streets, green spaces, and the Horniman Museum and Gardens.
  • 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_69d6ada4cd388190ae3bbf83ff87057a completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d9541d6e508190a4992f328e077467 completed April 10, 2026, 7:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6557243788190854208113600324e completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f656a6dafc81908acf59c0ba65189a completed May 2, 2026, 7:55 p.m.
NED2 Entity disambiguation (via description) batch_69f65b4d109c8190b48c71f664e7bb3f completed May 2, 2026, 8:15 p.m.
Created at: April 8, 2026, 9:57 p.m.