Triple
T5686150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rokkomichi Station |
E125317
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
JR-A58
JR-A58 is the station code assigned to Rokkomichi Station on the JR West railway network in Japan.
|
E541475
|
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-A58 | Statement: [Rokkomichi Station, hasStationCode, JR-A58]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR-A58 Context triple: [Rokkomichi Station, hasStationCode, JR-A58]
-
A.
JR West 281 series
The JR West 281 series is a Japanese electric multiple unit train operated by West Japan Railway Company, best known for serving limited express airport services in the Kansai region.
-
B.
JR-O08
JR-O08 is the station code assigned to Kyobashi Station on the JR West Osaka Loop Line in Osaka, Japan.
-
C.
R188 cars
R188 cars are a class of modern New York City Subway rolling stock built for automated-capable service on the 7 train.
-
D.
JR West 271 series
The JR West 271 series is a Japanese limited express electric multiple unit train operated by West Japan Railway Company, primarily used for airport and intercity services.
-
E.
JR West 207 series
The JR West 207 series is a Japanese electric multiple unit commuter train operated by West Japan Railway Company on urban and suburban lines in the Kansai region.
- 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-A58 Triple: [Rokkomichi Station, hasStationCode, JR-A58]
Generated description
JR-A58 is the station code assigned to Rokkomichi Station on the JR West railway network in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JR-A58 Target entity description: JR-A58 is the station code assigned to Rokkomichi Station on the JR West railway network in Japan.
-
A.
JR West 281 series
The JR West 281 series is a Japanese electric multiple unit train operated by West Japan Railway Company, best known for serving limited express airport services in the Kansai region.
-
B.
JR-O08
JR-O08 is the station code assigned to Kyobashi Station on the JR West Osaka Loop Line in Osaka, Japan.
-
C.
R188 cars
R188 cars are a class of modern New York City Subway rolling stock built for automated-capable service on the 7 train.
-
D.
JR West 271 series
The JR West 271 series is a Japanese limited express electric multiple unit train operated by West Japan Railway Company, primarily used for airport and intercity services.
-
E.
JR West 207 series
The JR West 207 series is a Japanese electric multiple unit commuter train operated by West Japan Railway Company on urban and suburban lines in the Kansai region.
- 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_69c0082a884c8190a79001bae658941f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c023bbfb988190bb61c7d183660d5d |
completed | March 22, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a40b3808190bc57fde5990ac04e |
completed | March 22, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69c05cd2dea88190bc79ca0a7709e7ca |
completed | March 22, 2026, 9:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05d8c85f88190a1a962794eeecd8d |
completed | March 22, 2026, 9:22 p.m. |
Created at: March 22, 2026, 3:44 p.m.