Triple
T7798391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Burke, Virginia |
E180358
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object | Burke Centre VRE station |
E19884
|
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: Burke Centre VRE station | Statement: [Burke, Virginia, hasRailStation, Burke Centre VRE station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Burke Centre VRE station Context triple: [Burke, Virginia, hasRailStation, Burke Centre VRE station]
-
A.
Burke Centre VRE station
chosen
Burke Centre VRE station is a commuter rail station in Burke, Virginia, serving Virginia Railway Express trains on the Manassas Line.
-
B.
McKernan/Belgravia Station
McKernan/Belgravia Station is a light rail transit stop in Edmonton, Alberta, serving the McKernan and Belgravia neighbourhoods on the city’s LRT network.
-
C.
Blair station
Blair station is an eastern Ottawa light rail transit station that serves as a key terminus and transfer point for the city’s O-Train network.
-
D.
Northgate Station
Northgate Station is a major elevated light rail transit hub in Seattle, Washington, serving the northern terminus of Sound Transit's Link light rail line and connecting riders to the surrounding Northgate neighborhood and regional bus services.
-
E.
Universitate metro station
Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
- 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_69ca827d22208190b4dc5aa680edcf5d |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae984185881908117f9f549ffc443 |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb14149abc8190b172cfa8ab3b0fba |
completed | March 31, 2026, 12:23 a.m. |
Created at: March 30, 2026, 4:32 p.m.