Triple
T19682266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro Orange Line |
E472621
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | East Falls Church |
—
|
NE NERFINISHED |
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: East Falls Church | Statement: [Metro Orange Line, servesStation, East Falls Church]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Falls Church Context triple: [Metro Orange Line, servesStation, East Falls Church]
-
A.
East Falls Church
chosen
East Falls Church is a residential neighborhood in Arlington, Virginia, known for its transit-accessible location near the junction of I-66 and the Washington Metro’s Orange and Silver lines.
-
B.
Rock Creek Church
Rock Creek Church is a historic Christian congregation located in Washington, D.C., known for serving the local community near Rock Creek Church Road NW.
-
C.
St. Joseph on the Brandywine Church
St. Joseph on the Brandywine Church is a historic Roman Catholic parish church in Greenville, Delaware, serving as a spiritual center for the local community and associated with the nearby St. Joseph on the Brandywine Cemetery.
-
D.
Queens Chapel
Queens Chapel is a residential neighborhood in Ward 5 of Washington, D.C., known for its suburban character and proximity to major city thoroughfares.
-
E.
Calvary Episcopal Church
Calvary Episcopal Church is a historic Episcopal parish church in Tarboro, North Carolina, noted for its Gothic Revival architecture and longstanding role in the town’s religious and community life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641c05964819093d3124b8f174001 |
completed | April 20, 2026, 3:09 p.m. |
Created at: April 10, 2026, 1:45 p.m.