Triple
T23064086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tachibana Station |
E574983
|
entity |
| Predicate | hasStationNumber |
P1289
|
FINISHED |
| Object | JR-A49 |
—
|
NE NERFINISHED |
How this triple was built (3 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: JR-A49 | Statement: [Tachibana Station, hasStationNumber, JR-A49]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR-A49 Context triple: [Tachibana Station, hasStationNumber, JR-A49]
-
A.
JR-A39
JR-A39 is the station numbering code assigned to Settsu-Tonda Station on the JR West railway network in Japan.
-
B.
JR-A59
JR-A59 is the station number assigned to Rokkomichi Station on the JR West railway network in Japan.
-
C.
JR-A19
JR-A19 is the station code assigned to Omihachiman Station on Japan’s JR railway network.
-
D.
JR-A61
JR-A61 is the station code assigned to Maya Station on the JR (Japan Railways) network.
-
E.
JR-A58
JR-A58 is the station code assigned to Rokkomichi Station on the JR West railway network in Japan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JR-A49 Target entity description: JR-A49 is the station number assigned to Tachibana Station on the JR West railway network in Japan.
-
A.
JR-A39
JR-A39 is the station numbering code assigned to Settsu-Tonda Station on the JR West railway network in Japan.
-
B.
JR-A59
JR-A59 is the station number assigned to Rokkomichi Station on the JR West railway network in Japan.
-
C.
JR-A19
JR-A19 is the station code assigned to Omihachiman Station on Japan’s JR railway network.
-
D.
JR-A61
JR-A61 is the station code assigned to Maya Station on the JR (Japan Railways) network.
-
E.
JR-A58
JR-A58 is the station code assigned to Rokkomichi Station on the JR West railway network in Japan.
- F. None of above. chosen
Provenance (2 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a1f49c81909db7e0473ec2bb1b |
completed | April 29, 2026, 4:31 a.m. |
Created at: April 17, 2026, 3:55 p.m.