Triple
T17835845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido Main Line |
E445380
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object |
Teine Station
Teine Station is a key railway station in Sapporo, Hokkaido, Japan, serving as an important hub for local and regional train services.
|
E1291358
|
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: Teine Station | Statement: [Hokkaido Main Line, majorStation, Teine Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teine Station Context triple: [Hokkaido Main Line, majorStation, Teine Station]
-
A.
Tannowa Station
Tannowa Station is a railway station in Misaki, Osaka Prefecture, Japan, operated by Nankai Electric Railway on the Tanagawa Line.
-
B.
Jaren Station
Jaren Station is a local railway station serving the village of Jaren in Gran municipality in Innlandet county, Norway.
-
C.
Poroy station
Poroy station is a railway station near Cusco, Peru, serving as a key departure point for trains traveling to Machu Picchu and the Sacred Valley.
-
D.
Elichiribehety Station
Elichiribehety Station is a small Uruguayan Antarctic research base located at Hope Bay on the Antarctic Peninsula.
-
E.
Cilebut Station
Cilebut Station is a commuter rail station in West Java, Indonesia, serving the KRL Jabodetabek line between Bogor and Jakarta.
- 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: Teine Station Triple: [Hokkaido Main Line, majorStation, Teine Station]
Generated description
Teine Station is a key railway station in Sapporo, Hokkaido, Japan, serving as an important hub for local and regional train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Teine Station Target entity description: Teine Station is a key railway station in Sapporo, Hokkaido, Japan, serving as an important hub for local and regional train services.
-
A.
Tannowa Station
Tannowa Station is a railway station in Misaki, Osaka Prefecture, Japan, operated by Nankai Electric Railway on the Tanagawa Line.
-
B.
Jaren Station
Jaren Station is a local railway station serving the village of Jaren in Gran municipality in Innlandet county, Norway.
-
C.
Poroy station
Poroy station is a railway station near Cusco, Peru, serving as a key departure point for trains traveling to Machu Picchu and the Sacred Valley.
-
D.
Elichiribehety Station
Elichiribehety Station is a small Uruguayan Antarctic research base located at Hope Bay on the Antarctic Peninsula.
-
E.
Cilebut Station
Cilebut Station is a commuter rail station in West Java, Indonesia, serving the KRL Jabodetabek line between Bogor and Jakarta.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d27f8908190bf48a8153756effa |
completed | April 19, 2026, 8:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0306fa32e481908ef71c18b6f37d59 |
completed | May 12, 2026, 10:54 a.m. |
| NEDg | Description generation | batch_6a030804acf081908b4f00aa4e45e842 |
completed | May 12, 2026, 10:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0308a29f1081909a44c221aefb723c |
completed | May 12, 2026, 11:01 a.m. |
Created at: April 10, 2026, 10:16 a.m.