Triple

T3867008
Position Surface form Disambiguated ID Type / Status
Subject Palisades E91884 entity
Predicate transportConnection P1298 FINISHED
Object Canal Road NW
Canal Road NW is a major roadway in Washington, D.C. that runs along the C&O Canal and the Potomac River, connecting Georgetown with the Palisades neighborhood and points northwest.
E448288 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: Canal Road NW | Statement: [Palisades, transportConnection, Canal Road NW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canal Road NW
Context triple: [Palisades, transportConnection, Canal Road NW]
  • A. 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.
  • B. Cathedral Avenue NW
    Cathedral Avenue NW is a residential street in Northwest Washington, D.C., known for running through wooded neighborhoods near Rock Creek Park and providing access to institutions like the Washington National Cathedral.
  • C. Calvert Street NW
    Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
  • D. Upshur Street NW
    Upshur Street NW is a notable residential and commercial street in Washington, D.C.’s Petworth neighborhood, known for its local shops, restaurants, and community-focused atmosphere.
  • E. Irving Street NW
    Irving Street NW is a street in Washington, D.C.’s Columbia Heights neighborhood that serves as one of the local access points to the surrounding urban and transit area.
  • 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: Canal Road NW
Triple: [Palisades, transportConnection, Canal Road NW]
Generated description
Canal Road NW is a major roadway in Washington, D.C. that runs along the C&O Canal and the Potomac River, connecting Georgetown with the Palisades neighborhood and points northwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canal Road NW
Target entity description: Canal Road NW is a major roadway in Washington, D.C. that runs along the C&O Canal and the Potomac River, connecting Georgetown with the Palisades neighborhood and points northwest.
  • A. 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.
  • B. Cathedral Avenue NW
    Cathedral Avenue NW is a residential street in Northwest Washington, D.C., known for running through wooded neighborhoods near Rock Creek Park and providing access to institutions like the Washington National Cathedral.
  • C. Calvert Street NW
    Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
  • D. Upshur Street NW
    Upshur Street NW is a notable residential and commercial street in Washington, D.C.’s Petworth neighborhood, known for its local shops, restaurants, and community-focused atmosphere.
  • E. Irving Street NW
    Irving Street NW is a street in Washington, D.C.’s Columbia Heights neighborhood that serves as one of the local access points to the surrounding urban and transit area.
  • 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_69aed9645f348190a9868e7cef56ab7e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec3cc1a88190924125a86f72fd5b completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f58290881908c7622616a829c75 completed March 20, 2026, 5:09 p.m.
NEDg Description generation batch_69bd84bae7148190ae201ea5257dd43e completed March 20, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69bd857181e4819086b7d0b493fbb9a3 completed March 20, 2026, 5:35 p.m.
Created at: March 9, 2026, 3:19 p.m.