Triple
T11639445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coastal Classic |
E276620
|
entity |
| Predicate | departsFrom |
P46825
|
FINISHED |
| Object | Anchorage Depot |
E937424
|
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: Anchorage Depot | Statement: [Coastal Classic, departsFrom, Anchorage Depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anchorage Depot Context triple: [Coastal Classic, departsFrom, Anchorage Depot]
-
A.
Anchorage Depot
chosen
Anchorage Depot is the main passenger rail station in Anchorage, Alaska, serving as a key terminus and gateway for Alaska Railroad routes including the Denali Star.
-
B.
Denali Park Depot
Denali Park Depot is a seasonal Alaska Railroad station that serves visitors traveling to Denali National Park and Preserve.
-
C.
Fairbanks Depot
Fairbanks Depot is the northern terminus passenger rail station in Fairbanks, Alaska, serving as a key stop for Alaska Railroad services including the Denali Star.
-
D.
Yukon Depot
Yukon Depot is a railway facility that serves as a key station and logistical hub along the White Pass and Yukon Route in the Yukon region of northwestern Canada.
-
E.
Seward Depot
Seward Depot is a historic railway station in Seward, Alaska, serving as a key terminus for Alaska Railroad passenger trains and a gateway to nearby coastal and wilderness attractions.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a25e90c08190b7fb73939a2be3d7 |
completed | April 10, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef82b8b1f48190aa6c78044d3570d1 |
completed | April 27, 2026, 3:37 p.m. |
Created at: April 8, 2026, 9:39 p.m.