Triple

T17875951
Position Surface form Disambiguated ID Type / Status
Subject 18th Street (IRT Broadway–Seventh Avenue Line) E446952 entity
Predicate crossStreet P959 FINISHED
Object West 18th Street
West 18th Street is a major east–west street in Manhattan, New York City, running through neighborhoods such as Chelsea and the Flatiron District and lined with residential buildings, shops, and offices.
 E1371951 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: West 18th Street | Statement: [18th Street (IRT Broadway–Seventh Avenue Line), crossStreet, West 18th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: West 18th Street
Context triple: [18th Street (IRT Broadway–Seventh Avenue Line), crossStreet, West 18th Street]
  • A. East 18th Street
    East 18th Street is a historically significant thoroughfare in Kansas City, Missouri, known as a central artery of the 18th and Vine jazz and African American cultural district.
  • B. West 14th Street
    West 14th Street is a major east–west thoroughfare in Manhattan known for marking the southern boundary of Chelsea and serving as a busy commercial and transit corridor.
  • C. East 15th Street
    East 15th Street is a cross-town street in Manhattan, New York City, running through neighborhoods near Union Square and connecting various residential and commercial areas.
  • D. West 24th Street
    West 24th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Chelsea and known for its mix of residential buildings, galleries, and commercial spaces.
  • E. East 22nd Street
    East 22nd Street is a street in Manhattan, New York City, running through the Flatiron District near the iconic Flatiron Building.
  • 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: West 18th Street
Triple: [18th Street (IRT Broadway–Seventh Avenue Line), crossStreet, West 18th Street]
Generated description
West 18th Street is a major east–west street in Manhattan, New York City, running through neighborhoods such as Chelsea and the Flatiron District and lined with residential buildings, shops, and offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: West 18th Street
Target entity description: West 18th Street is a major east–west street in Manhattan, New York City, running through neighborhoods such as Chelsea and the Flatiron District and lined with residential buildings, shops, and offices.
  • A. East 18th Street
    East 18th Street is a historically significant thoroughfare in Kansas City, Missouri, known as a central artery of the 18th and Vine jazz and African American cultural district.
  • B. West 14th Street
    West 14th Street is a major east–west thoroughfare in Manhattan known for marking the southern boundary of Chelsea and serving as a busy commercial and transit corridor.
  • C. East 15th Street
    East 15th Street is a cross-town street in Manhattan, New York City, running through neighborhoods near Union Square and connecting various residential and commercial areas.
  • D. West 24th Street
    West 24th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Chelsea and known for its mix of residential buildings, galleries, and commercial spaces.
  • E. East 22nd Street
    East 22nd Street is a street in Manhattan, New York City, running through the Flatiron District near the iconic Flatiron Building.
  • 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_69d8b9f4c22c819093c2680434472894 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49aa614b48190bdc9e905e9e6d5e0 completed April 19, 2026, 9:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0723ef338c819084b9f2d04aea4290 completed May 15, 2026, 1:47 p.m.
NEDg Description generation batch_6a07256bcabc819090f9a13046df763f completed May 15, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a0726306be48190962cb5eebb214136 completed May 15, 2026, 1:57 p.m.
Created at: April 10, 2026, 10:18 a.m.