Triple

T7561711
Position Surface form Disambiguated ID Type / Status
Subject Arakawa, Tokyo E178807 entity
Predicate hasAttraction P105 FINISHED
Object Arakawa Natural Park
Arakawa Natural Park is a public green space in Tokyo’s Arakawa ward featuring riverside scenery, walking paths, and recreational facilities for local residents and visitors.
 E676654 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: Arakawa Natural Park | Statement: [Arakawa, Tokyo, hasAttraction, Arakawa Natural Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arakawa Natural Park
Context triple: [Arakawa, Tokyo, hasAttraction, Arakawa Natural Park]
  • A. Rokkō-Awaji National Park
    Rokkō-Awaji National Park is a Japanese national park in the Kansai region known for its mountainous landscapes, hot springs, and scenic views over the Kobe–Osaka urban area.
  • B. Bandai-Asahi National Park
    Bandai-Asahi National Park is a scenic protected area in Japan known for its volcanic landscapes, alpine mountains, lakes, and rich biodiversity.
  • C. Minoh Quasi-National Park
    Minoh Quasi-National Park is a scenic protected area in Osaka Prefecture, Japan, known for its forested valleys, autumn foliage, and accessible hiking trails near the city.
  • 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. Sumidero Canyon National Park
    Sumidero Canyon National Park is a dramatic river gorge and protected natural area in Chiapas, Mexico, renowned for its towering cliffs, rich biodiversity, and popular boat tours along the Grijalva River.
  • 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: Arakawa Natural Park
Triple: [Arakawa, Tokyo, hasAttraction, Arakawa Natural Park]
Generated description
Arakawa Natural Park is a public green space in Tokyo’s Arakawa ward featuring riverside scenery, walking paths, and recreational facilities for local residents and visitors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arakawa Natural Park
Target entity description: Arakawa Natural Park is a public green space in Tokyo’s Arakawa ward featuring riverside scenery, walking paths, and recreational facilities for local residents and visitors.
  • A. Rokkō-Awaji National Park
    Rokkō-Awaji National Park is a Japanese national park in the Kansai region known for its mountainous landscapes, hot springs, and scenic views over the Kobe–Osaka urban area.
  • B. Bandai-Asahi National Park
    Bandai-Asahi National Park is a scenic protected area in Japan known for its volcanic landscapes, alpine mountains, lakes, and rich biodiversity.
  • C. Minoh Quasi-National Park
    Minoh Quasi-National Park is a scenic protected area in Osaka Prefecture, Japan, known for its forested valleys, autumn foliage, and accessible hiking trails near the city.
  • 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. Sumidero Canyon National Park
    Sumidero Canyon National Park is a dramatic river gorge and protected natural area in Chiapas, Mexico, renowned for its towering cliffs, rich biodiversity, and popular boat tours along the Grijalva River.
  • 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_69c69f2f80288190b95cceb4da92ab2b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8f847c48190a1081aa9de7ff945 completed March 27, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8683978b48190971b4c38fd83d3cc completed March 28, 2026, 11:46 p.m.
NEDg Description generation batch_69c869588d008190adc28df91a99f09f completed March 28, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69c86a1f1bfc8190b25597a030613e08 completed March 28, 2026, 11:54 p.m.
Created at: March 27, 2026, 3:50 p.m.