Triple
T5333922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sakurajima Station |
E123779
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
JR-P17
JR-P17 is the station code assigned to Sakurajima Station on the JR rail network in Japan.
|
E512403
|
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: JR-P17 | Statement: [Sakurajima Station, hasStationCode, JR-P17]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR-P17 Context triple: [Sakurajima Station, hasStationCode, JR-P17]
-
A.
JR-O11
JR-O11 is the station code assigned to Osaka Station on the JR West railway network in Japan.
-
B.
JR-Q17
JR-Q17 is the station code assigned to JR Namba Station on the West Japan Railway (JR West) network in Osaka, Japan.
-
C.
JR-O06
JR-O06 is the station code assigned to Osakajokoen Station on the JR West railway network in Osaka, Japan.
-
D.
JR-H41
JR-H41 is the JR West station code assigned to Kyobashi Station on the Osaka Loop Line in Osaka, Japan.
-
E.
JR-O08
JR-O08 is the station code assigned to Kyobashi Station on the JR West Osaka Loop Line in Osaka, Japan.
- 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: JR-P17 Triple: [Sakurajima Station, hasStationCode, JR-P17]
Generated description
JR-P17 is the station code assigned to Sakurajima Station on the JR rail network in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JR-P17 Target entity description: JR-P17 is the station code assigned to Sakurajima Station on the JR rail network in Japan.
-
A.
JR-O11
JR-O11 is the station code assigned to Osaka Station on the JR West railway network in Japan.
-
B.
JR-Q17
JR-Q17 is the station code assigned to JR Namba Station on the West Japan Railway (JR West) network in Osaka, Japan.
-
C.
JR-O06
JR-O06 is the station code assigned to Osakajokoen Station on the JR West railway network in Osaka, Japan.
-
D.
JR-H41
JR-H41 is the JR West station code assigned to Kyobashi Station on the Osaka Loop Line in Osaka, Japan.
-
E.
JR-O08
JR-O08 is the station code assigned to Kyobashi Station on the JR West Osaka Loop Line in Osaka, Japan.
- 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_69bd464b07f8819095aa76577c9829e4 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd85ae52c08190968a5567b7e6b794 |
completed | March 20, 2026, 5:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf18baeca081909acc11d0c6c89f6d |
completed | March 21, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_69bf1a5440d8819094a6da0282408b7b |
completed | March 21, 2026, 10:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf1abe1ea88190b681eb18bfa361d7 |
completed | March 21, 2026, 10:25 p.m. |
Created at: March 20, 2026, 2 p.m.