Triple

T22277013
Position Surface form Disambiguated ID Type / Status
Subject Uptown, Pittsburgh E550633 entity
Predicate traversedBy P225 FINISHED
Object Second Avenue
Second Avenue is a major thoroughfare in Pittsburgh, Pennsylvania, running through several neighborhoods and serving as a key connector between the city's downtown and eastern areas.
 E1549514 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: Second Avenue | Statement: [Uptown, Pittsburgh, traversedBy, Second Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Second Avenue
Context triple: [Uptown, Pittsburgh, traversedBy, Second Avenue]
  • A. Second Avenue
    Second Avenue is a major north–south thoroughfare on the East Side of Manhattan in New York City, running through numerous neighborhoods and serving as a key urban artery.
  • B. Second Avenue
    Second Avenue is a key thoroughfare in the planned township of Salt Lake City (Bidhannagar) in Kolkata, India, serving as one of its primary commercial and residential arteries.
  • C. Third Avenue
    Third Avenue is a major north–south thoroughfare on the East Side of Manhattan in New York City, known for its mix of commercial, residential, and transit hubs.
  • D. Third Avenue
    Third Avenue is a major commercial thoroughfare in Brooklyn’s Bay Ridge neighborhood, lined with shops, restaurants, and local businesses.
  • E. Third Avenue
    Third Avenue is a principal thoroughfare in Salt Lake City (Bidhannagar), serving as a key route for local traffic and access to surrounding neighborhoods and amenities.
  • 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: Second Avenue
Triple: [Uptown, Pittsburgh, traversedBy, Second Avenue]
Generated description
Second Avenue is a major thoroughfare in Pittsburgh, Pennsylvania, running through several neighborhoods and serving as a key connector between the city's downtown and eastern areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Second Avenue
Target entity description: Second Avenue is a major thoroughfare in Pittsburgh, Pennsylvania, running through several neighborhoods and serving as a key connector between the city's downtown and eastern areas.
  • A. Second Avenue
    Second Avenue is a major north–south thoroughfare on the East Side of Manhattan in New York City, running through numerous neighborhoods and serving as a key urban artery.
  • B. Second Avenue
    Second Avenue is a key thoroughfare in the planned township of Salt Lake City (Bidhannagar) in Kolkata, India, serving as one of its primary commercial and residential arteries.
  • C. Third Avenue
    Third Avenue is a major north–south thoroughfare on the East Side of Manhattan in New York City, known for its mix of commercial, residential, and transit hubs.
  • D. Third Avenue
    Third Avenue is a major commercial thoroughfare in Brooklyn’s Bay Ridge neighborhood, lined with shops, restaurants, and local businesses.
  • E. Third Avenue
    Third Avenue is a principal thoroughfare in Salt Lake City (Bidhannagar), serving as a key route for local traffic and access to surrounding neighborhoods and amenities.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14ea8a6688190bcd168670420ec59 completed April 29, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b73cfcbb8819085aae06987202895 completed May 18, 2026, 8:17 p.m.
NEDg Description generation batch_6a0b792873bc81908cfaceb44d3bf7a7 completed May 18, 2026, 8:40 p.m.
NED2 Entity disambiguation (via description) batch_6a0b7981b9488190a25f1b8ed1d69cbe completed May 18, 2026, 8:41 p.m.
Created at: April 16, 2026, 8:40 p.m.