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.