Triple
T11639380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Denali Star |
E276619
|
entity |
| Predicate | routeStart |
P389
|
FINISHED |
| Object |
Anchorage Depot
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.
|
E937424
|
NE FINISHED |
How this triple was built (4 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: [Denali Star, routeStart, Anchorage Depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anchorage Depot Context triple: [Denali Star, routeStart, Anchorage Depot]
-
A.
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.
-
B.
Kitami Depot
Kitami Depot is a railway maintenance and storage facility serving trains on the Odakyu Odawara Line in Japan.
-
C.
Union Pacific Depot
Union Pacific Depot, also known as the Great Overland Station, is a historic former railroad passenger station in Topeka, Kansas, noted for its grand architecture and role in American rail history.
-
D.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
-
E.
Anchorage tram stop
Anchorage tram stop is a Metrolink light-rail station in Salford Quays, Greater Manchester, serving the Eccles Line and nearby waterfront developments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Anchorage Depot Triple: [Denali Star, routeStart, Anchorage Depot]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anchorage Depot Target entity description: 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.
-
A.
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.
-
B.
Kitami Depot
Kitami Depot is a railway maintenance and storage facility serving trains on the Odakyu Odawara Line in Japan.
-
C.
Union Pacific Depot
Union Pacific Depot, also known as the Great Overland Station, is a historic former railroad passenger station in Topeka, Kansas, noted for its grand architecture and role in American rail history.
-
D.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
-
E.
Anchorage tram stop
Anchorage tram stop is a Metrolink light-rail station in Salford Quays, Greater Manchester, serving the Eccles Line and nearby waterfront developments.
- F. None of above. chosen
Provenance (5 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_69ee87d006e881908e008ffa17502d47 |
completed | April 26, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69eeb31438f88190bab71212293f2d2e |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eecd715b448190b738479b7c1379a2 |
completed | April 27, 2026, 2:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.