Triple

T19528283
Position Surface form Disambiguated ID Type / Status
Subject Council Ward 7 E488589 entity
Predicate contains P35 FINISHED
Object Greenway, Washington, D.C.
Greenway is a residential neighborhood in Southeast Washington, D.C., located east of the Anacostia River within the city's Ward 7.
E1382193 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: Greenway, Washington, D.C. | Statement: [Council Ward 7, contains, Greenway, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greenway, Washington, D.C.
Context triple: [Council Ward 7, contains, Greenway, Washington, D.C.]
  • A. U Street Corridor
    U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
  • B. Rosslyn–Ballston corridor
    The Rosslyn–Ballston corridor is a highly urbanized, transit-oriented stretch of Arlington, Virginia, known for its string of dense, walkable neighborhoods clustered around Metro stations.
  • C. Vermont Avenue corridor
    The Vermont Avenue corridor is a major north–south thoroughfare in Los Angeles lined with diverse neighborhoods, businesses, and transit connections.
  • D. Burleith, Washington, D.C.
    Burleith, Washington, D.C. is a small residential neighborhood in Northwest Washington known for its rowhouses and proximity to Georgetown and the Georgetown University campus.
  • E. Logan Circle
    Logan Circle is a historic, primarily residential neighborhood in Washington, D.C., known for its restored Victorian row houses, traffic circle, and vibrant dining and arts scene.
  • 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: Greenway, Washington, D.C.
Triple: [Council Ward 7, contains, Greenway, Washington, D.C.]
Generated description
Greenway is a residential neighborhood in Southeast Washington, D.C., located east of the Anacostia River within the city's Ward 7.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greenway, Washington, D.C.
Target entity description: Greenway is a residential neighborhood in Southeast Washington, D.C., located east of the Anacostia River within the city's Ward 7.
  • A. U Street Corridor
    U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
  • B. Rosslyn–Ballston corridor
    The Rosslyn–Ballston corridor is a highly urbanized, transit-oriented stretch of Arlington, Virginia, known for its string of dense, walkable neighborhoods clustered around Metro stations.
  • C. Vermont Avenue corridor
    The Vermont Avenue corridor is a major north–south thoroughfare in Los Angeles lined with diverse neighborhoods, businesses, and transit connections.
  • D. Burleith, Washington, D.C.
    Burleith, Washington, D.C. is a small residential neighborhood in Northwest Washington known for its rowhouses and proximity to Georgetown and the Georgetown University campus.
  • E. Logan Circle
    Logan Circle is a historic, primarily residential neighborhood in Washington, D.C., known for its restored Victorian row houses, traffic circle, and vibrant dining and arts scene.
  • 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_69d8e8da8bec819081f400199491ccc3 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6363d43148190af25caaa57accf9b completed April 20, 2026, 2:20 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074e77bbc8819084406fcb2d053e0f completed May 15, 2026, 4:48 p.m.
NEDg Description generation batch_6a074ffa3da48190badea6039822ddd6 completed May 15, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0750cfe42481909bf83cc488bcbae8 completed May 15, 2026, 4:58 p.m.
Created at: April 10, 2026, 1:41 p.m.