Triple
T2598202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Osaka Loop Line |
E58281
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Osaka Higashi Line |
E65549
|
NE FINISHED |
How this triple was built (2 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: Osaka Higashi Line | Statement: [Osaka Loop Line, connectsWith, Osaka Higashi Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka Higashi Line Context triple: [Osaka Loop Line, connectsWith, Osaka Higashi Line]
-
A.
Osaka Higashi Line
chosen
The Osaka Higashi Line is a railway line in Osaka, Japan, operated by JR West that runs north–south through the eastern part of the city, connecting major hubs and suburban areas.
-
B.
Hankyu Senri Line
The Hankyu Senri Line is a commuter railway line in the Osaka area of Japan operated by Hankyu Railway, serving suburban communities and connecting them to central Osaka.
-
C.
Hanshin Mukogawa Line
The Hanshin Mukogawa Line is a short commuter railway branch line in Hyōgo Prefecture, Japan, providing local transit service as part of the Hanshin Electric Railway network.
-
D.
Kintetsu Namba Line
The Kintetsu Namba Line is a major commuter railway line in Osaka, Japan, operated by Kintetsu Railway and connecting central Osaka with the wider Kintetsu network.
-
E.
Hankyu Minoh Line
The Hankyu Minoh Line is a suburban railway line in Osaka Prefecture, Japan, operated by Hankyu Railway and known for connecting the city to the scenic Minoh area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ab4ac14040819098b13f4a27d5c8ff |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd4548b1081909d28f88ea5e14202 |
completed | March 7, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69badb06ddac8190a70d72b491de59c8 |
completed | March 18, 2026, 5:04 p.m. |
Created at: March 6, 2026, 9:49 p.m.