Triple
T16955609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lakewood, Colorado |
E411291
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object | W Line (RTD light rail) |
E182697
|
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: W Line (RTD light rail) | Statement: [Lakewood, Colorado, transportServedBy, W Line (RTD light rail)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: W Line (RTD light rail) Context triple: [Lakewood, Colorado, transportServedBy, W Line (RTD light rail)]
-
A.
W Line (RTD)
chosen
The W Line (RTD) is a light rail route in the Denver metropolitan area that connects downtown Denver with the western suburbs, including Lakewood and Golden, as part of the Regional Transportation District system.
-
B.
W Line (Denver light rail)
The W Line is a light rail route in the Denver metropolitan area that runs between downtown Denver and the western suburbs, including Lakewood and Golden.
-
C.
B Line (RTD)
The B Line (RTD) is a commuter rail service in the Denver metropolitan area that runs between Union Station and Westminster as part of the Regional Transportation District’s rail network.
-
D.
L Line (Denver light rail)
The L Line is a light rail service in Denver, Colorado, that runs through the city’s central and northeastern neighborhoods as part of the Denver RTD rail network.
-
E.
H Line (Denver light rail)
The H Line is a light rail service in the Denver metropolitan area that connects downtown Denver with southeastern suburbs as part of the region’s RTD rail 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d01bb700819082a441c124be3cb6 |
completed | April 18, 2026, 6:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d4666f14819095fc3bcf5e459b61 |
completed | May 10, 2026, 6:54 p.m. |
Created at: April 10, 2026, 5:31 a.m.