Triple
T21315621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 5th Street NW |
E525461
|
entity |
| Predicate | isMaintainedBy |
P86
|
FINISHED |
| Object | District Department of Transportation |
—
|
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: District Department of Transportation | Statement: [5th Street NW, isMaintainedBy, District Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: District Department of Transportation Context triple: [5th Street NW, isMaintainedBy, District Department of Transportation]
-
A.
District Department of Transportation
chosen
The District Department of Transportation is the local government agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure, including its roads, bridges, and public space.
-
B.
State Transport Authority
The State Transport Authority was a former South Australian government agency responsible for operating and managing much of the state's public transport, including rail services.
-
C.
City Transit Division
City Transit Division is a public transportation agency responsible for operating and managing local transit services such as trolley routes within its service area.
-
D.
State Transport Authorities
State Transport Authorities are government bodies in Indian states responsible for regulating and overseeing road transport services, including permits, fares, and compliance with motor vehicle laws.
-
E.
city transportation bureau
A city transportation bureau is a municipal government agency responsible for planning, operating, and managing a city's public transit systems and related transportation services.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dcf2534819097abbb2e9559e791 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:28 p.m.