Triple

T8091905
Position Surface form Disambiguated ID Type / Status
Subject Smith–Ninth Streets E188885 entity
Predicate hasAdjacentStation P231 FINISHED
Object Fourth Avenue–Ninth Street
Fourth Avenue–Ninth Street is a New York City Subway station complex in Brooklyn where the F, G, and R lines intersect, serving as a key transfer point between the IND Culver Line and the BMT Fourth Avenue Line.
E710661 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: Fourth Avenue–Ninth Street | Statement: [Smith–Ninth Streets, hasAdjacentStation, Fourth Avenue–Ninth Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fourth Avenue–Ninth Street
Context triple: [Smith–Ninth Streets, hasAdjacentStation, Fourth Avenue–Ninth Street]
  • 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. 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. 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.
  • E. 9th Street
    9th Street is a roadway in Riverside, California, that serves as a primary access route to the popular Mount Rubidoux park and hiking area.
  • 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: Fourth Avenue–Ninth Street
Triple: [Smith–Ninth Streets, hasAdjacentStation, Fourth Avenue–Ninth Street]
Generated description
Fourth Avenue–Ninth Street is a New York City Subway station complex in Brooklyn where the F, G, and R lines intersect, serving as a key transfer point between the IND Culver Line and the BMT Fourth Avenue Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fourth Avenue–Ninth Street
Target entity description: Fourth Avenue–Ninth Street is a New York City Subway station complex in Brooklyn where the F, G, and R lines intersect, serving as a key transfer point between the IND Culver Line and the BMT Fourth Avenue Line.
  • 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. 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. 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.
  • E. 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.
  • 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_69ca82b7b3e88190b9041ab0ef28b3cb completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb42217a1881909792b08a2f06fb75 completed March 31, 2026, 3:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc640dbab881908a8142ac472f3408 completed April 1, 2026, 12:17 a.m.
NEDg Description generation batch_69cc651e3b4c81908408c9f08eca8e09 completed April 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69cc69531a3c8190b712b3df6beefb7b completed April 1, 2026, 12:39 a.m.
Created at: March 30, 2026, 5:30 p.m.