Triple
T405734
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo ’70 Commemorative Park |
E9378
|
entity |
| Predicate | nearTransport |
P5822
|
FINISHED |
| Object |
Banpaku-kinen-koen Station
Banpaku-kinen-koen Station is a railway station in Suita, Osaka, Japan, serving as the main access point to the Expo ’70 Commemorative Park and its surrounding attractions.
|
E52257
|
NE FINISHED |
How this triple was built (5 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: Banpaku-kinen-koen Station | Statement: [Expo ’70 Commemorative Park, nearTransport, Banpaku-kinen-koen Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Banpaku-kinen-koen Station Context triple: [Expo ’70 Commemorative Park, nearTransport, Banpaku-kinen-koen Station]
-
A.
Osakako Station
Osakako Station is a railway station in Osaka, Japan, serving the Osaka Metro Chūō Line and providing access to the Osaka Bay area’s attractions.
-
B.
Namba Station
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
-
C.
Takatsuki Station
Takatsuki Station is a major railway station in Takatsuki, Osaka Prefecture, Japan, serving as an important stop on the JR Kyoto Line between Osaka and Kyoto.
-
D.
Dobutsuen-mae Station
Dobutsuen-mae Station is a major subway and railway station in Osaka, Japan, serving as a key access point to the Shinsekai area and nearby attractions such as the Tennoji Zoo.
-
E.
Tennoji Station
Tennoji Station is a major railway and transportation hub in Osaka, Japan, serving multiple JR, subway, and private railway lines and connecting key commercial and tourist areas.
- 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: Banpaku-kinen-koen Station Triple: [Expo ’70 Commemorative Park, nearTransport, Banpaku-kinen-koen Station]
Generated description
Banpaku-kinen-koen Station is a railway station in Suita, Osaka, Japan, serving as the main access point to the Expo ’70 Commemorative Park and its surrounding attractions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Banpaku-kinen-koen Station Target entity description: Banpaku-kinen-koen Station is a railway station in Suita, Osaka, Japan, serving as the main access point to the Expo ’70 Commemorative Park and its surrounding attractions.
-
A.
Osakako Station
Osakako Station is a railway station in Osaka, Japan, serving the Osaka Metro Chūō Line and providing access to the Osaka Bay area’s attractions.
-
B.
Namba Station
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
-
C.
Takatsuki Station
Takatsuki Station is a major railway station in Takatsuki, Osaka Prefecture, Japan, serving as an important stop on the JR Kyoto Line between Osaka and Kyoto.
-
D.
Dobutsuen-mae Station
Dobutsuen-mae Station is a major subway and railway station in Osaka, Japan, serving as a key access point to the Shinsekai area and nearby attractions such as the Tennoji Zoo.
-
E.
Tennoji Station
Tennoji Station is a major railway and transportation hub in Osaka, Japan, serving multiple JR, subway, and private railway lines and connecting key commercial and tourist areas.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearTransport Context triple: [Expo ’70 Commemorative Park, nearTransport, Banpaku-kinen-koen Station]
-
A.
transportationNearby
Indicates that there is a transportation facility or service located close to the referenced entity.
-
B.
nearbyCurrent
Indicates that one entity is located close to another entity at the present moment or in the current context.
-
C.
near
Indicates that one entity is located at a short distance from another entity in space or position.
-
D.
nearbyTransit
chosen
Indicates that one location has public transportation options situated within a short distance or easy access from it.
-
E.
hasNearbyFacility
Indicates that one entity is located close to or in the vicinity of a particular facility.
- F. None of above.
Provenance (6 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecbc00508190bbb602179273f29c |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a41b47e87c8190bb9e62dcee7a59c6 |
completed | March 1, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_69a41bff0e808190bc83036a3abd6679 |
completed | March 1, 2026, 10:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a41c51dbb48190a66f7e830089322e |
completed | March 1, 2026, 11 a.m. |
| PD | Predicate disambiguation | batch_69a2e97066e8819083cc1b3a421b9650 |
completed | Feb. 28, 2026, 1:11 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.