Triple

T12401929
Position Surface form Disambiguated ID Type / Status
Subject Boulevard of the Allies E296275 entity
Predicate passesThrough P225 FINISHED
Object Bluff (Uptown) neighborhood
Bluff (Uptown) is a Pittsburgh neighborhood located just east of downtown, known for its hillside setting, institutional presence (including Duquesne University), and views over the Monongahela River.
E981346 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: Bluff (Uptown) neighborhood | Statement: [Boulevard of the Allies, passesThrough, Bluff (Uptown) neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bluff (Uptown) neighborhood
Context triple: [Boulevard of the Allies, passesThrough, Bluff (Uptown) neighborhood]
  • A. Upton neighborhood
    Upton neighborhood is a historic residential area in Baltimore, Maryland, known for its rich African American cultural heritage and urban character.
  • B. Del Ray neighborhood
    Del Ray neighborhood is a vibrant, community-oriented area in Alexandria, Virginia, known for its walkable “Main Street” feel, independent shops and restaurants, and active arts and festival scene.
  • C. Rondo neighborhood
    The Rondo neighborhood is a historically Black community in Saint Paul, Minnesota, known for its vibrant cultural life and for being partially destroyed by the construction of Interstate 94 in the mid-20th century.
  • D. Southside neighborhood
    The Southside neighborhood is a dense, student-oriented district just south of the UC Berkeley campus, known for its mixed-use streets, apartments, and vibrant commercial corridors.
  • E. Sullivan’s Gulch neighborhood
    Sullivan’s Gulch neighborhood is a primarily residential area in inner Northeast Portland, Oregon, known for its tree-lined streets, mid-century homes, and proximity to major transit and commercial districts.
  • 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: Bluff (Uptown) neighborhood
Triple: [Boulevard of the Allies, passesThrough, Bluff (Uptown) neighborhood]
Generated description
Bluff (Uptown) is a Pittsburgh neighborhood located just east of downtown, known for its hillside setting, institutional presence (including Duquesne University), and views over the Monongahela River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bluff (Uptown) neighborhood
Target entity description: Bluff (Uptown) is a Pittsburgh neighborhood located just east of downtown, known for its hillside setting, institutional presence (including Duquesne University), and views over the Monongahela River.
  • A. Upton neighborhood
    Upton neighborhood is a historic residential area in Baltimore, Maryland, known for its rich African American cultural heritage and urban character.
  • B. Del Ray neighborhood
    Del Ray neighborhood is a vibrant, community-oriented area in Alexandria, Virginia, known for its walkable “Main Street” feel, independent shops and restaurants, and active arts and festival scene.
  • C. Rondo neighborhood
    The Rondo neighborhood is a historically Black community in Saint Paul, Minnesota, known for its vibrant cultural life and for being partially destroyed by the construction of Interstate 94 in the mid-20th century.
  • D. Southside neighborhood
    The Southside neighborhood is a dense, student-oriented district just south of the UC Berkeley campus, known for its mixed-use streets, apartments, and vibrant commercial corridors.
  • E. Sullivan’s Gulch neighborhood
    Sullivan’s Gulch neighborhood is a primarily residential area in inner Northeast Portland, Oregon, known for its tree-lined streets, mid-century homes, and proximity to major transit and commercial districts.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d477004819095e65ef6f70c69d9 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63484c6808190a71d24f8ee3a7e15 completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f63675dbb08190b2711d1d58ffea9b completed May 2, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69f6375cc6908190922825013e0b4000 completed May 2, 2026, 5:41 p.m.
Created at: April 8, 2026, 9:55 p.m.