Triple
T16113572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takoma station |
E390941
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Washington, D.C. |
E23
|
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: Washington, D.C. | Statement: [Takoma station, servesCity, Washington, D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington, D.C. Context triple: [Takoma station, servesCity, Washington, D.C.]
-
A.
Washington, D.C.
chosen
Washington, D.C. is the capital city of the United States, serving as the nation’s political center and home to its federal government institutions.
-
B.
WASHINGTON
WASHINGTON is a town in the City of Sunderland, Tyne and Wear, in North East England, known historically as the ancestral home of the family of U.S. President George Washington.
-
C.
Washington, United States
Washington, United States is a state in the Pacific Northwest region known for its diverse landscapes, technology industry centered around Seattle, and significant cultural and economic influence.
-
D.
District of Columbia
The District of Columbia is the federal district of the United States that contains the nation’s capital city, Washington, D.C., and serves as the seat of the U.S. federal government.
-
E.
Distrito Capital
Distrito Capital is the federal district that encompasses Caracas, the capital and political center of Venezuela.
- 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_69d87f1a8dd881909f1de6ef78849874 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e20168bf98819093c3260d4fde2b53 |
completed | April 17, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff2a16acc8190be9ed181c7a44def |
completed | May 10, 2026, 2:51 a.m. |
Created at: April 10, 2026, 5 a.m.