Triple

T10641777
Position Surface form Disambiguated ID Type / Status
Subject Custis Trail E250738 entity
Predicate locatedNear P294 FINISHED
Object Rosslyn–Ballston corridor E42790 NE FINISHED

How this triple was built (2 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: Rosslyn–Ballston corridor | Statement: [Custis Trail, locatedNear, Rosslyn–Ballston corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rosslyn–Ballston corridor
Context triple: [Custis Trail, locatedNear, Rosslyn–Ballston corridor]
  • A. Rosslyn–Ballston corridor chosen
    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.
  • B. 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.
  • 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. New York Avenue NE corridor
    The New York Avenue NE corridor is a major commercial and transportation artery in Washington, D.C., lined with industrial sites, retail centers, and emerging mixed-use developments.
  • E. Columbia Pike
    Columbia Pike is a major historic thoroughfare and commuter route in Northern Virginia that connects Arlington County to Fairfax County and serves as a key corridor into Washington, D.C.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dfce1ddc8190893fe6f7b047b56b completed April 8, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96bd065b4819083e6fa200f27b39f completed April 10, 2026, 9:29 p.m.
Created at: April 8, 2026, 9:05 p.m.