Triple

T2710328
Position Surface form Disambiguated ID Type / Status
Subject N Judah E59842 entity
Predicate hasStop P17789 FINISHED
Object Judah & 19th Avenue
Judah & 19th Avenue is a Muni light rail stop in San Francisco’s Sunset District serving the N Judah line.
E290395 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: Judah & 19th Avenue | Statement: [N Judah, hasStop, Judah & 19th Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Judah & 19th Avenue
Context triple: [N Judah, hasStop, Judah & 19th Avenue]
  • A. Eleventh Avenue
    Eleventh Avenue is a major north–south thoroughfare on Manhattan’s West Side, known for running through neighborhoods like Chelsea and the Hell’s Kitchen area and for its mix of commercial, residential, and cultural sites.
  • B. Smith–Ninth Streets
    Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
  • C. South 9th Street
    South 9th Street is a well-known thoroughfare in South Philadelphia that runs through the historic Italian Market, lined with food vendors, specialty shops, and neighborhood businesses.
  • D. Decatur Street
    Decatur Street is a historic and lively thoroughfare in New Orleans known for its bars, restaurants, music venues, and views along the Mississippi River.
  • E. Alameda Street
    Alameda Street is a major north–south thoroughfare in Los Angeles, California, running through downtown and several industrial 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: Judah & 19th Avenue
Triple: [N Judah, hasStop, Judah & 19th Avenue]
Generated description
Judah & 19th Avenue is a Muni light rail stop in San Francisco’s Sunset District serving the N Judah line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Judah & 19th Avenue
Target entity description: Judah & 19th Avenue is a Muni light rail stop in San Francisco’s Sunset District serving the N Judah line.
  • A. Eleventh Avenue
    Eleventh Avenue is a major north–south thoroughfare on Manhattan’s West Side, known for running through neighborhoods like Chelsea and the Hell’s Kitchen area and for its mix of commercial, residential, and cultural sites.
  • B. Smith–Ninth Streets
    Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
  • C. South 9th Street
    South 9th Street is a well-known thoroughfare in South Philadelphia that runs through the historic Italian Market, lined with food vendors, specialty shops, and neighborhood businesses.
  • D. Decatur Street
    Decatur Street is a historic and lively thoroughfare in New Orleans known for its bars, restaurants, music venues, and views along the Mississippi River.
  • E. Alameda Street
    Alameda Street is a major north–south thoroughfare in Los Angeles, California, running through downtown and several industrial 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_69ab4ac92a088190bc74bca14038e3de completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda7771a4819081904bd6b818b81b completed March 7, 2026, 7:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf820e6c8190bc37219eadd57e86 completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb002b86881909401e1bec24b76bf completed March 10, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69afb0e906f88190b182cbfe81122eed completed March 10, 2026, 5:49 a.m.
Created at: March 6, 2026, 9:55 p.m.