Triple

T235017
Position Surface form Disambiguated ID Type / Status
Subject Osaka Castle E4489 entity
Predicate surroundedBy P224 FINISHED
Object Osaka Castle Park
Osaka Castle Park is a large public park in central Osaka, Japan, known for its historic castle, expansive lawns, and seasonal cherry blossoms.
E4489 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 Castle Park | Statement: [Osaka Castle, surroundedBy, Osaka Castle Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Osaka Castle Park
Context triple: [Osaka Castle, surroundedBy, Osaka Castle Park]
  • A. Miyashita Park
    Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
  • B. Osaka Castle
    Osaka Castle is a historic Japanese fortress in Osaka, renowned for its grand architecture, surrounding park, and major role in Japan’s feudal history.
  • C. Yoyogi Park
    Yoyogi Park is one of Tokyo’s largest and most popular urban parks, known for its spacious lawns, seasonal cherry blossoms, and role as a major recreational and cultural gathering spot.
  • D. Expo ’70 Commemorative Park
    Expo ’70 Commemorative Park is a large public park in Suita, Osaka, built on the former site of the 1970 World Exposition and known for its expansive green spaces, museums, and the iconic Tower of the Sun.
  • E. Kyoto Imperial Palace
    Kyoto Imperial Palace is the historic former seat of Japan’s emperors in Kyoto, renowned for its traditional architecture and role as the center of imperial court life before the capital moved to Tokyo.
  • 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 Castle Park
Triple: [Osaka Castle, surroundedBy, Osaka Castle Park]
Generated description
Osaka Castle Park is a large public park in central Osaka, Japan, known for its historic castle, expansive lawns, and seasonal cherry blossoms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Osaka Castle Park
Target entity description: Osaka Castle Park is a large public park in central Osaka, Japan, known for its historic castle, expansive lawns, and seasonal cherry blossoms.
  • A. Miyashita Park
    Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
  • B. Osaka Castle chosen
    Osaka Castle is a historic Japanese fortress in Osaka, renowned for its grand architecture, surrounding park, and major role in Japan’s feudal history.
  • C. Yoyogi Park
    Yoyogi Park is one of Tokyo’s largest and most popular urban parks, known for its spacious lawns, seasonal cherry blossoms, and role as a major recreational and cultural gathering spot.
  • D. Expo ’70 Commemorative Park
    Expo ’70 Commemorative Park is a large public park in Suita, Osaka, built on the former site of the 1970 World Exposition and known for its expansive green spaces, museums, and the iconic Tower of the Sun.
  • E. Kyoto Imperial Palace
    Kyoto Imperial Palace is the historic former seat of Japan’s emperors in Kyoto, renowned for its traditional architecture and role as the center of imperial court life before the capital moved to Tokyo.
  • F. None of above.

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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25cc9ab2c81909af278a07f86aa1e completed Feb. 28, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a386155c0c8190baa1a1d5df15392e completed March 1, 2026, 12:19 a.m.
NEDg Description generation batch_69a3867100008190a4d17f099802864c completed March 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69a386c0ee288190ae58373c531e6313 completed March 1, 2026, 12:22 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.