Triple
T11938786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minato-ku, Osaka |
E284120
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Osaka Metro Bentencho Station
Osaka Metro Bentencho Station is a railway station in Osaka, Japan, serving as an interchange between the Osaka Metro and JR West lines in the Minato-ku district.
|
E1128657
|
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: Osaka Metro Bentencho Station | Statement: [Minato-ku, Osaka, contains, Osaka Metro Bentencho Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka Metro Bentencho Station Context triple: [Minato-ku, Osaka, contains, Osaka Metro Bentencho Station]
-
A.
Osaka Metro Osakako Station
Osaka Metro Osakako Station is a subway station in Osaka, Japan, serving the Osaka Metro Chūō Line near the Osaka Aquarium Kaiyukan and the Tempozan Harbor Village area.
-
B.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
C.
Osaka-Uehommachi Station
Osaka-Uehommachi Station is a major Kintetsu railway hub in Osaka, Japan, serving multiple lines and providing convenient access to central city districts and regional destinations.
-
D.
Osaka Abenobashi Station
Osaka Abenobashi Station is a major Kintetsu railway terminal in Osaka’s Abeno district, serving as a key gateway to the surrounding commercial complexes and transit connections.
-
E.
Ōsaka Namba Station
Ōsaka Namba Station is a major underground railway hub in central Osaka, Japan, serving multiple private railway and subway lines and providing convenient access to the bustling Namba district.
- 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: Osaka Metro Bentencho Station Triple: [Minato-ku, Osaka, contains, Osaka Metro Bentencho Station]
Generated description
Osaka Metro Bentencho Station is a railway station in Osaka, Japan, serving as an interchange between the Osaka Metro and JR West lines in the Minato-ku district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Osaka Metro Bentencho Station Target entity description: Osaka Metro Bentencho Station is a railway station in Osaka, Japan, serving as an interchange between the Osaka Metro and JR West lines in the Minato-ku district.
-
A.
Osaka Metro Osakako Station
Osaka Metro Osakako Station is a subway station in Osaka, Japan, serving the Osaka Metro Chūō Line near the Osaka Aquarium Kaiyukan and the Tempozan Harbor Village area.
-
B.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
C.
Osaka-Uehommachi Station
Osaka-Uehommachi Station is a major Kintetsu railway hub in Osaka, Japan, serving multiple lines and providing convenient access to central city districts and regional destinations.
-
D.
Osaka Abenobashi Station
Osaka Abenobashi Station is a major Kintetsu railway terminal in Osaka’s Abeno district, serving as a key gateway to the surrounding commercial complexes and transit connections.
-
E.
Ōsaka Namba Station
Ōsaka Namba Station is a major underground railway hub in central Osaka, Japan, serving multiple private railway and subway lines and providing convenient access to the bustling Namba district.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903415d2481909d84e6727454b9fe |
completed | April 10, 2026, 2:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e70dc788190850278a40a5a62e4 |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe803875988190a4786db4ae0b0cbb |
completed | May 9, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe80be100481908dcf07b683fc1411 |
completed | May 9, 2026, 12:33 a.m. |
Created at: April 8, 2026, 9:45 p.m.