Triple
T12659279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tanagawa Line |
E302372
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tannowa Station
Tannowa Station is a railway station in Misaki, Osaka Prefecture, Japan, operated by Nankai Electric Railway on the Tanagawa Line.
|
E1067120
|
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: Tannowa Station | Statement: [Tanagawa Line, hasStation, Tannowa Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tannowa Station Context triple: [Tanagawa Line, hasStation, Tannowa Station]
-
A.
Cilebut Station
Cilebut Station is a commuter rail station in West Java, Indonesia, serving the KRL Jabodetabek line between Bogor and Jakarta.
-
B.
Niog station
Niog station is a planned southern terminal station of Manila’s LRT Line 1 extension project in the Philippines.
-
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.
Batutulis Station
Batutulis Station is a small railway station in Bogor, West Java, Indonesia, serving local commuter and regional train services on the line south of Bogor.
-
E.
Gaiemmae Station
Gaiemmae Station is a Tokyo Metro subway station in Minato, Tokyo, serving the Ginza Line and providing convenient access to nearby sports and cultural facilities.
- 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: Tannowa Station Triple: [Tanagawa Line, hasStation, Tannowa Station]
Generated description
Tannowa Station is a railway station in Misaki, Osaka Prefecture, Japan, operated by Nankai Electric Railway on the Tanagawa Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tannowa Station Target entity description: Tannowa Station is a railway station in Misaki, Osaka Prefecture, Japan, operated by Nankai Electric Railway on the Tanagawa Line.
-
A.
Cilebut Station
Cilebut Station is a commuter rail station in West Java, Indonesia, serving the KRL Jabodetabek line between Bogor and Jakarta.
-
B.
Niog station
Niog station is a planned southern terminal station of Manila’s LRT Line 1 extension project in the Philippines.
-
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.
Batutulis Station
Batutulis Station is a small railway station in Bogor, West Java, Indonesia, serving local commuter and regional train services on the line south of Bogor.
-
E.
Gaiemmae Station
Gaiemmae Station is a Tokyo Metro subway station in Minato, Tokyo, serving the Ginza Line and providing convenient access to nearby sports and cultural facilities.
- 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_69d7bded71a88190bb76e2413af9ea66 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961636db8819099c438b24bcfd866 |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c6f404888190b7bb47bff1a7c1e1 |
completed | May 3, 2026, 10:06 p.m. |
| NEDg | Description generation | batch_69f7c7b9e4888190822501d439df142a |
completed | May 3, 2026, 10:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c83e31d4819094209406fc99456a |
completed | May 3, 2026, 10:12 p.m. |
Created at: April 9, 2026, 5:19 p.m.