Triple

T11471227
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania Avenue (IRT New Lots Line) E271911 entity
Predicate hasAdjacentStreet P8235 FINISHED
Object Livonia Avenue, Brooklyn
Livonia Avenue, Brooklyn is an east–west thoroughfare in Brooklyn, New York City, running through several residential neighborhoods and served by multiple subway stations along the IRT New Lots Line.
E928411 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: Livonia Avenue, Brooklyn | Statement: [Pennsylvania Avenue (IRT New Lots Line), hasAdjacentStreet, Livonia Avenue, Brooklyn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Livonia Avenue, Brooklyn
Context triple: [Pennsylvania Avenue (IRT New Lots Line), hasAdjacentStreet, Livonia Avenue, Brooklyn]
  • A. Arthur Avenue, Bronx
    Arthur Avenue in the Bronx is a historic New York City neighborhood renowned as the borough’s “Little Italy,” famous for its traditional Italian markets, bakeries, and restaurants.
  • B. Euclid Avenue–East New York
    Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
  • C. Flatbush Avenue
    Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
  • D. Willis Avenue in the Bronx
    Willis Avenue in the Bronx is a major thoroughfare in the Mott Haven neighborhood of New York City, known for its mix of residential, commercial, and industrial buildings and its connection to the Willis Avenue Bridge into Manhattan.
  • E. Flatlands Avenue
    Flatlands Avenue is a major east–west thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as an important local commercial and transit corridor.
  • 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: Livonia Avenue, Brooklyn
Triple: [Pennsylvania Avenue (IRT New Lots Line), hasAdjacentStreet, Livonia Avenue, Brooklyn]
Generated description
Livonia Avenue, Brooklyn is an east–west thoroughfare in Brooklyn, New York City, running through several residential neighborhoods and served by multiple subway stations along the IRT New Lots Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Livonia Avenue, Brooklyn
Target entity description: Livonia Avenue, Brooklyn is an east–west thoroughfare in Brooklyn, New York City, running through several residential neighborhoods and served by multiple subway stations along the IRT New Lots Line.
  • A. Arthur Avenue, Bronx
    Arthur Avenue in the Bronx is a historic New York City neighborhood renowned as the borough’s “Little Italy,” famous for its traditional Italian markets, bakeries, and restaurants.
  • B. Euclid Avenue–East New York
    Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
  • C. Flatbush Avenue
    Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
  • D. Willis Avenue in the Bronx
    Willis Avenue in the Bronx is a major thoroughfare in the Mott Haven neighborhood of New York City, known for its mix of residential, commercial, and industrial buildings and its connection to the Willis Avenue Bridge into Manhattan.
  • E. Flatlands Avenue
    Flatlands Avenue is a major east–west thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as an important local commercial and transit corridor.
  • 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_69d6aae0c8d881908a5a360c0be3242e completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d82949e3688190b024a4980666c94f completed April 9, 2026, 10:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69e6042507c4819096afc2839fda186d completed April 20, 2026, 10:47 a.m.
NEDg Description generation batch_69e610a07bf881908de79850edb9576f completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e617fdaaa88190a1860fb00309596b completed April 20, 2026, 12:11 p.m.
Created at: April 8, 2026, 9:35 p.m.