Triple

T5736194
Position Surface form Disambiguated ID Type / Status
Subject Muni Metro N Judah line E126508 entity
Predicate hasStop P17789 FINISHED
Object Irving Street and 9th Avenue
Irving Street and 9th Avenue is a light rail stop in San Francisco’s Inner Sunset neighborhood that serves passengers on the Muni Metro N Judah line near Golden Gate Park.
E545888 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: Irving Street and 9th Avenue | Statement: [Muni Metro N Judah line, hasStop, Irving Street and 9th Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Irving Street and 9th Avenue
Context triple: [Muni Metro N Judah line, hasStop, Irving Street and 9th Avenue]
  • A. North 9th Street
    North 9th Street is an urban thoroughfare that serves as one of the numbered north–south streets in its city’s grid system.
  • B. 9th Street
    9th Street is a key thoroughfare running through Oakland’s Chinatown, lined with shops, restaurants, and community businesses that reflect the neighborhood’s Chinese and Asian American culture.
  • C. 9th Street
    9th Street is a PATH rapid transit station in Manhattan’s Greenwich Village neighborhood, serving trains between New Jersey and New York City.
  • D. Ninth Avenue and Dyer Avenue
    Ninth Avenue and Dyer Avenue is a pair of intersecting streets in Manhattan’s Hell’s Kitchen neighborhood, known in part for bordering the off-Broadway theatre district called Theatre Row.
  • E. Ninth Avenue
    Ninth Avenue is a major north–south thoroughfare on Manhattan’s West Side, running through neighborhoods including Chelsea and known for its mix of residential, commercial, and cultural destinations.
  • 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: Irving Street and 9th Avenue
Triple: [Muni Metro N Judah line, hasStop, Irving Street and 9th Avenue]
Generated description
Irving Street and 9th Avenue is a light rail stop in San Francisco’s Inner Sunset neighborhood that serves passengers on the Muni Metro N Judah line near Golden Gate Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Irving Street and 9th Avenue
Target entity description: Irving Street and 9th Avenue is a light rail stop in San Francisco’s Inner Sunset neighborhood that serves passengers on the Muni Metro N Judah line near Golden Gate Park.
  • A. North 9th Street
    North 9th Street is an urban thoroughfare that serves as one of the numbered north–south streets in its city’s grid system.
  • B. 9th Street
    9th Street is a key thoroughfare running through Oakland’s Chinatown, lined with shops, restaurants, and community businesses that reflect the neighborhood’s Chinese and Asian American culture.
  • C. 9th Street
    9th Street is a PATH rapid transit station in Manhattan’s Greenwich Village neighborhood, serving trains between New Jersey and New York City.
  • D. Ninth Avenue and Dyer Avenue
    Ninth Avenue and Dyer Avenue is a pair of intersecting streets in Manhattan’s Hell’s Kitchen neighborhood, known in part for bordering the off-Broadway theatre district called Theatre Row.
  • E. Ninth Avenue
    Ninth Avenue is a major north–south thoroughfare on Manhattan’s West Side, running through neighborhoods including Chelsea and known for its mix of residential, commercial, and cultural destinations.
  • 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_69c0083082288190b7478cead6b5430a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0255ad6f48190977bf4f037110aa3 completed March 22, 2026, 5:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e0b871c8190bf8dd0e076bb9789 completed March 22, 2026, 11:40 p.m.
NEDg Description generation batch_69c088eaf20c8190a8ed785ebab047af completed March 23, 2026, 12:27 a.m.
NED2 Entity disambiguation (via description) batch_69c08945dd48819096453dc14fda13d0 completed March 23, 2026, 12:28 a.m.
Created at: March 22, 2026, 3:47 p.m.