Triple

T5174267
Position Surface form Disambiguated ID Type / Status
Subject Osaka Metro Nagahori Tsurumi-ryokuchi Line E116757 entity
Predicate servesPark P6789 FINISHED
Object Tsurumi Ryokuchi Park
Tsurumi Ryokuchi Park is a large urban green space in Osaka, Japan, known for its expansive gardens, seasonal flowers, and facilities remaining from the 1990 International Garden and Greenery Exposition.
E499120 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: Tsurumi Ryokuchi Park | Statement: [Osaka Metro Nagahori Tsurumi-ryokuchi Line, servesPark, Tsurumi Ryokuchi Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tsurumi Ryokuchi Park
Context triple: [Osaka Metro Nagahori Tsurumi-ryokuchi Line, servesPark, Tsurumi Ryokuchi Park]
  • A. Tsurumai Park
    Tsurumai Park is a historic public park in Nagoya, Japan, known for its cherry blossoms, landscaped grounds, and cultural facilities.
  • B. Shukugawa Park
    Shukugawa Park is a scenic riverside park in Nishinomiya, Japan, renowned for its cherry blossom-lined paths and seasonal beauty.
  • C. Yamashita Park
    Yamashita Park is a famous seaside public park in Yokohama, Japan, known for its waterfront promenade, harbor views, and historic landmarks.
  • D. Rinshi-no-mori Park
    Rinshi-no-mori Park is a wooded urban park in Tokyo known for its rich greenery, walking trails, and tranquil natural atmosphere amid the city.
  • E. Rakujuen Park
    Rakujuen Park is a historic Japanese garden and public park in Mishima, Shizuoka Prefecture, known for its scenic ponds, traditional landscaping, and views of Mount Fuji.
  • 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: Tsurumi Ryokuchi Park
Triple: [Osaka Metro Nagahori Tsurumi-ryokuchi Line, servesPark, Tsurumi Ryokuchi Park]
Generated description
Tsurumi Ryokuchi Park is a large urban green space in Osaka, Japan, known for its expansive gardens, seasonal flowers, and facilities remaining from the 1990 International Garden and Greenery Exposition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tsurumi Ryokuchi Park
Target entity description: Tsurumi Ryokuchi Park is a large urban green space in Osaka, Japan, known for its expansive gardens, seasonal flowers, and facilities remaining from the 1990 International Garden and Greenery Exposition.
  • A. Tsurumai Park
    Tsurumai Park is a historic public park in Nagoya, Japan, known for its cherry blossoms, landscaped grounds, and cultural facilities.
  • B. Shukugawa Park
    Shukugawa Park is a scenic riverside park in Nishinomiya, Japan, renowned for its cherry blossom-lined paths and seasonal beauty.
  • C. Yamashita Park
    Yamashita Park is a famous seaside public park in Yokohama, Japan, known for its waterfront promenade, harbor views, and historic landmarks.
  • D. Rinshi-no-mori Park
    Rinshi-no-mori Park is a wooded urban park in Tokyo known for its rich greenery, walking trails, and tranquil natural atmosphere amid the city.
  • E. Rakujuen Park
    Rakujuen Park is a historic Japanese garden and public park in Mishima, Shizuoka Prefecture, known for its scenic ponds, traditional landscaping, and views of Mount Fuji.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servesPark
Context triple: [Osaka Metro Nagahori Tsurumi-ryokuchi Line, servesPark, Tsurumi Ryokuchi Park]
  • A. servicePark
    Indicates that one entity serves as a designated area or facility where vehicles or equipment are parked, maintained, or serviced in relation to another entity.
  • B. servesAttraction
    Indicates that one entity functions as or provides a service that supports or enhances the experience of a particular attraction.
  • C. servesOn
    Indicates that one entity performs duties, functions, or holds a role as a member within another entity, such as a group, body, or organization.
  • D. servesFacility
    Indicates that one entity provides services or support to a particular facility as its client, target, or area of operation.
  • E. servesVenue chosen
    Indicates that an entity provides services or functions in support of a particular venue.
  • 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7971284481909e6d07b2368a4f76 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed94a6ed08190b035afa20123c737 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bed9d6e1288190be0d8d83233eb3c2 completed March 21, 2026, 5:48 p.m.
NED2 Entity disambiguation (via description) batch_69beda5f15e8819094040085d566e5a6 completed March 21, 2026, 5:50 p.m.
PD Predicate disambiguation batch_69bd77b529948190b86671ebe43f4734 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:45 p.m.