Triple
T1540019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McLean |
E32843
|
entity |
| Predicate | servedByRoad |
P385
|
FINISHED |
| Object | Chain Bridge Road |
E157869
|
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: Chain Bridge Road | Statement: [McLean, servedByRoad, Chain Bridge Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chain Bridge Road Context triple: [McLean, servedByRoad, Chain Bridge Road]
-
A.
Chain Bridge Road
chosen
Chain Bridge Road is a key thoroughfare in Northern Virginia that connects the Tysons area with surrounding communities and major regional routes.
-
B.
Whitney Portal Road
Whitney Portal Road is a scenic mountain road in California that climbs from the Owens Valley to the trailhead and campground area at the base of Mount Whitney.
-
C.
Elliott Highway
The Elliott Highway is a remote road in Alaska that connects Fairbanks to the interior and serves as a key route toward the Dalton Highway and Alaska’s Arctic regions.
-
D.
Dike Road
Dike Road is a local access route that leads to and provides entry to the coastal Poucha Pond area.
-
E.
Chapin Parkway
Chapin Parkway is a historic, tree-lined boulevard in Buffalo, New York, that forms part of the city’s renowned Olmsted-designed park and parkway network.
- 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9083c942481909168394b6674d82b |
completed | March 5, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeabea0d88190b0bd83aece8c7b55 |
completed | March 8, 2026, 9:31 p.m. |
Created at: March 4, 2026, 7:26 p.m.