Triple

T8201573
Position Surface form Disambiguated ID Type / Status
Subject Lexington Avenue–63rd Street (via 63rd Street connection) E191586 entity
Predicate locatedOnStreet P959 FINISHED
Object East 63rd Street
East 63rd Street is a major east–west thoroughfare on Manhattan’s Upper East Side, known for its residential buildings, proximity to Central Park, and access to multiple subway lines.
 E770837 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: East 63rd Street | Statement: [Lexington Avenue–63rd Street (via 63rd Street connection), locatedOnStreet, East 63rd Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East 63rd Street
Context triple: [Lexington Avenue–63rd Street (via 63rd Street connection), locatedOnStreet, East 63rd Street]
  • A. East 63rd Street
    East 63rd Street is a major east–west thoroughfare on Chicago’s South Side that serves residential neighborhoods and key transit connections, including the Cottage Grove station.
  • B. West 63rd Street
    West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
  • C. East 60th Street
    East 60th Street is a crosstown street on Manhattan’s Upper East Side in New York City, running near major commercial and transit hubs including the 59th Street–Lexington Avenue subway complex.
  • D. East 64th Street
    East 64th Street is a crosstown street on Manhattan’s Upper East Side in New York City, known for bordering Central Park and providing access to notable institutions and residences.
  • E. West 86th Street
    West 86th Street is a major east–west thoroughfare on Manhattan’s Upper West Side, known for its residential buildings and proximity to Central Park.
  • 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: East 63rd Street
Triple: [Lexington Avenue–63rd Street (via 63rd Street connection), locatedOnStreet, East 63rd Street]
Generated description
East 63rd Street is a major east–west thoroughfare on Manhattan’s Upper East Side, known for its residential buildings, proximity to Central Park, and access to multiple subway lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East 63rd Street
Target entity description: East 63rd Street is a major east–west thoroughfare on Manhattan’s Upper East Side, known for its residential buildings, proximity to Central Park, and access to multiple subway lines.
  • A. East 63rd Street
    East 63rd Street is a major east–west thoroughfare on Chicago’s South Side that serves residential neighborhoods and key transit connections, including the Cottage Grove station.
  • B. West 63rd Street
    West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
  • C. East 60th Street
    East 60th Street is a crosstown street on Manhattan’s Upper East Side in New York City, running near major commercial and transit hubs including the 59th Street–Lexington Avenue subway complex.
  • D. East 64th Street
    East 64th Street is a crosstown street on Manhattan’s Upper East Side in New York City, known for bordering Central Park and providing access to notable institutions and residences.
  • E. West 86th Street
    West 86th Street is a major east–west thoroughfare on Manhattan’s Upper West Side, known for its residential buildings and proximity to Central Park.
  • 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_69ca82c7f3e08190857bf1fc63b2a10c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb5df6e7548190846a1afd62ec6d0a completed March 31, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd05abe248190a2dc2dbb27255a87 completed April 3, 2026, 2:36 p.m.
NEDg Description generation batch_69cfd193fdbc8190b49192327f698943 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd242590881909ca351c1040c76ef completed April 3, 2026, 2:44 p.m.
Created at: March 30, 2026, 5:43 p.m.