Triple

T9629938
Position Surface form Disambiguated ID Type / Status
Subject Bladensburg Road NE corridor E232773 entity
Predicate connectsTo P845 FINISHED
Object South Dakota Avenue NE E427396 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: South Dakota Avenue NE | Statement: [Bladensburg Road NE corridor, connectsTo, South Dakota Avenue NE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Dakota Avenue NE
Context triple: [Bladensburg Road NE corridor, connectsTo, South Dakota Avenue NE]
  • A. South Dakota Avenue NE chosen
    South Dakota Avenue NE is a major northeast Washington, D.C. thoroughfare that serves residential neighborhoods and provides access to the Fort Totten Metro station.
  • B. 108th Avenue NE
    108th Avenue NE is a key north–south arterial street running through downtown Bellevue, Washington, serving as an important corridor for local traffic and access to businesses and offices.
  • C. Minnesota Avenue NE
    Minnesota Avenue NE is a major north–south thoroughfare in Washington, D.C., running through several neighborhoods in the city's Northeast quadrant and serving as a key commuter and commercial corridor.
  • D. Arkansas Avenue NW
    Arkansas Avenue NW is a major diagonal thoroughfare in Washington, D.C., running along the edge of the Petworth neighborhood and connecting it to other parts of the city.
  • E. Kenilworth Avenue NE
    Kenilworth Avenue NE is a major arterial roadway in Northeast Washington, D.C., that serves as a key commuter and freight corridor connecting city neighborhoods with regional highways.
  • 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_69ca848940cc8190b97cec654cb3bb4a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b01863c8190a9ec4684804f96bc completed April 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1798bf4f081908fd3731783e441c1 completed April 4, 2026, 8:50 p.m.
Created at: March 30, 2026, 8:11 p.m.