Triple

T7867243
Position Surface form Disambiguated ID Type / Status
Subject Stanton Park (Capitol Hill Parks) E182647 entity
Predicate streetBoundedBy P16992 FINISHED
Object Massachusetts Avenue NE
Massachusetts Avenue NE is a major thoroughfare in Washington, D.C.’s Capitol Hill area, lined with rowhouses, civic buildings, and key neighborhood landmarks.
 E701352 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: Massachusetts Avenue NE | Statement: [Stanton Park (Capitol Hill Parks), streetBoundedBy, Massachusetts Avenue NE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Avenue NE
Context triple: [Stanton Park (Capitol Hill Parks), streetBoundedBy, Massachusetts Avenue NE]
  • A. Massachusetts Avenue NW
    Massachusetts Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for its stretch of embassies and historic buildings along what is often called Embassy Row.
  • B. New York Avenue NE
    New York Avenue NE is a major arterial roadway in Washington, D.C., connecting downtown to the northeastern parts of the city and serving as a key commuter and freight route.
  • C. Columbia Road NW
    Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
  • D. Rhode Island Avenue NW
    Rhode Island Avenue NW is a major diagonal thoroughfare in Washington, D.C., that runs through several neighborhoods and connects downtown with the city’s northeastern areas.
  • E. Vermont Avenue
    Vermont Avenue is a major north–south thoroughfare in Los Angeles, California, running through several neighborhoods and serving as a key urban artery.
  • 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: Massachusetts Avenue NE
Triple: [Stanton Park (Capitol Hill Parks), streetBoundedBy, Massachusetts Avenue NE]
Generated description
Massachusetts Avenue NE is a major thoroughfare in Washington, D.C.’s Capitol Hill area, lined with rowhouses, civic buildings, and key neighborhood landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Avenue NE
Target entity description: Massachusetts Avenue NE is a major thoroughfare in Washington, D.C.’s Capitol Hill area, lined with rowhouses, civic buildings, and key neighborhood landmarks.
  • A. Massachusetts Avenue NW
    Massachusetts Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for its stretch of embassies and historic buildings along what is often called Embassy Row.
  • B. New York Avenue NE
    New York Avenue NE is a major arterial roadway in Washington, D.C., connecting downtown to the northeastern parts of the city and serving as a key commuter and freight route.
  • C. Columbia Road NW
    Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
  • D. Rhode Island Avenue NW
    Rhode Island Avenue NW is a major diagonal thoroughfare in Washington, D.C., that runs through several neighborhoods and connects downtown with the city’s northeastern areas.
  • E. Vermont Avenue
    Vermont Avenue is a major north–south thoroughfare in Los Angeles, California, running through several neighborhoods and serving as a key urban artery.
  • 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_69ca82894d9081908a832bfce71a4714 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb38464274819080f182b53783fa84 completed March 31, 2026, 2:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b5908a88190bc00f0d6dbde0b58 completed March 31, 2026, 5:27 a.m.
NEDg Description generation batch_69cb7630b8908190a0b8f4856bceea0a completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbbfb894588190971ade076acdbd5c completed March 31, 2026, 12:36 p.m.
Created at: March 30, 2026, 4:55 p.m.