Triple

T1466756
Position Surface form Disambiguated ID Type / Status
Subject New Lots Line E27040 entity
Predicate hasStation P35 FINISHED
Object Pennsylvania Avenue
Pennsylvania Avenue is a New York City Subway station in Brooklyn serving the IRT New Lots Line.
 E251386 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: Pennsylvania Avenue | Statement: [New Lots Line, hasStation, Pennsylvania Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pennsylvania Avenue
Context triple: [New Lots Line, hasStation, Pennsylvania Avenue]
  • A. Pennsylvania Avenue
    Pennsylvania Avenue is a major ceremonial street in Washington, D.C., best known for connecting the White House and the United States Capitol and hosting presidential parades and national events.
  • B. Pennsylvania Avenue NW
    Pennsylvania Avenue NW is a major ceremonial and commercial thoroughfare in Washington, D.C., famously connecting the White House and the United States Capitol.
  • C. Pennsylvania Avenue SE
    Pennsylvania Avenue SE is a major thoroughfare in Washington, D.C., that extends east from the U.S. Capitol through several historic neighborhoods and commercial corridors.
  • D. N Street NW
    N Street NW is an east–west street in Washington, D.C., running through several central neighborhoods and intersecting major north–south avenues in the city's grid system.
  • E. Constitution Avenue NW
    Constitution Avenue NW is a major ceremonial and traffic artery in Washington, D.C., running along the National Mall and lined with prominent federal buildings, monuments, and museums.
  • 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: Pennsylvania Avenue
Triple: [New Lots Line, hasStation, Pennsylvania Avenue]
Generated description
Pennsylvania Avenue is a New York City Subway station in Brooklyn serving the IRT New Lots Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pennsylvania Avenue
Target entity description: Pennsylvania Avenue is a New York City Subway station in Brooklyn serving the IRT New Lots Line.
  • A. Pennsylvania Avenue
    Pennsylvania Avenue is a major ceremonial street in Washington, D.C., best known for connecting the White House and the United States Capitol and hosting presidential parades and national events.
  • B. Pennsylvania Avenue NW
    Pennsylvania Avenue NW is a major ceremonial and commercial thoroughfare in Washington, D.C., famously connecting the White House and the United States Capitol.
  • C. Pennsylvania Avenue SE
    Pennsylvania Avenue SE is a major thoroughfare in Washington, D.C., that extends east from the U.S. Capitol through several historic neighborhoods and commercial corridors.
  • D. N Street NW
    N Street NW is an east–west street in Washington, D.C., running through several central neighborhoods and intersecting major north–south avenues in the city's grid system.
  • E. Constitution Avenue NW
    Constitution Avenue NW is a major ceremonial and traffic artery in Washington, D.C., running along the National Mall and lined with prominent federal buildings, monuments, and museums.
  • 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_69a496d25d6881909dbd84f86d763992 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c5bcfa0881909d6137c69825bc7a completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae7198b4948190bd37e4c27f74c817 completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae728e46608190b4192519c705bc32 completed March 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69ae72ff572081909b7c4aebb9e26180 completed March 9, 2026, 7:13 a.m.
Created at: March 1, 2026, 8:01 p.m.