Triple

T15736357
Position Surface form Disambiguated ID Type / Status
Subject Ikuchi Bridge E381481 entity
Predicate JapaneseName P744 FINISHED
Object 生口橋
生口橋 is a cable-stayed road bridge in Japan that forms part of the Shimanami Kaidō route connecting the islands of Honshu and Shikoku.
E1173224 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: 生口橋 | Statement: [Ikuchi Bridge, JapaneseName, 生口橋]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 生口橋
Context triple: [Ikuchi Bridge, JapaneseName, 生口橋]
  • A. 伊良部大橋
    伊良部大橋は、沖縄県宮古島と伊良部島を結ぶ日本有数の長さを誇る無料の海上橋です。
  • B. Kurima Bridge
    Kurima Bridge is a long-span bridge in Okinawa Prefecture, Japan, known for connecting the small island of Kurima-jima to the larger Miyako-jima and offering scenic ocean views.
  • C. Sakurabashi Bridge
    Sakurabashi Bridge is a distinctive pedestrian bridge in Tokyo known for its unique X-shaped design spanning the Sumida River and connecting popular riverside parks.
  • D. Demachiyanagi Bridge
    Demachiyanagi Bridge is a notable bridge in Kyoto, Japan, spanning the Kamo River near the Demachiyanagi area and serving as a local transportation and scenic landmark.
  • E. Shinkyo Bridge
    Shinkyo Bridge is a historic, vermilion-lacquered sacred bridge in Nikkō, Japan, renowned as one of the country’s most beautiful traditional bridges and part of the Nikkō UNESCO World Heritage area.
  • 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: 生口橋
Triple: [Ikuchi Bridge, JapaneseName, 生口橋]
Generated description
生口橋 is a cable-stayed road bridge in Japan that forms part of the Shimanami Kaidō route connecting the islands of Honshu and Shikoku.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 生口橋
Target entity description: 生口橋 is a cable-stayed road bridge in Japan that forms part of the Shimanami Kaidō route connecting the islands of Honshu and Shikoku.
  • A. 伊良部大橋
    伊良部大橋は、沖縄県宮古島と伊良部島を結ぶ日本有数の長さを誇る無料の海上橋です。
  • B. Kurima Bridge
    Kurima Bridge is a long-span bridge in Okinawa Prefecture, Japan, known for connecting the small island of Kurima-jima to the larger Miyako-jima and offering scenic ocean views.
  • C. Sakurabashi Bridge
    Sakurabashi Bridge is a distinctive pedestrian bridge in Tokyo known for its unique X-shaped design spanning the Sumida River and connecting popular riverside parks.
  • D. Demachiyanagi Bridge
    Demachiyanagi Bridge is a notable bridge in Kyoto, Japan, spanning the Kamo River near the Demachiyanagi area and serving as a local transportation and scenic landmark.
  • E. Shinkyo Bridge
    Shinkyo Bridge is a historic, vermilion-lacquered sacred bridge in Nikkō, Japan, renowned as one of the country’s most beautiful traditional bridges and part of the Nikkō UNESCO World Heritage area.
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fd586a88190aa1b1b88368d386f completed April 16, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff8300a4248190ba52573b57f31b36 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff8378450081909614f68772a23851 completed May 9, 2026, 6:56 p.m.
NED2 Entity disambiguation (via description) batch_69ff841373748190bed81305ca02cb9b completed May 9, 2026, 6:59 p.m.
Created at: April 10, 2026, 4:46 a.m.