Triple

T16340124
Position Surface form Disambiguated ID Type / Status
Subject Yokkaichi E396774 entity
Predicate railwayServedBy P782 FINISHED
Object Ise Railway Ise Line
The Ise Railway Ise Line is a regional railway line in Mie Prefecture, Japan, operated by the private Ise Railway company and serving cities such as Yokkaichi.
E1207332 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: Ise Railway Ise Line | Statement: [Yokkaichi, railwayServedBy, Ise Railway Ise Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ise Railway Ise Line
Context triple: [Yokkaichi, railwayServedBy, Ise Railway Ise Line]
  • A. Shinano Railway Line
    The Shinano Railway Line is a regional rail line in Nagano Prefecture, Japan, operated by Shinano Railway and serving as a key local corridor through the area.
  • B. Izu Kyūkō Line
    The Izu Kyūkō Line is a Japanese railway line that runs along the scenic eastern coast of the Izu Peninsula, known for serving hot spring resorts and coastal tourist destinations.
  • C. Wakayamakō Line
    The Wakayamakō Line is a railway line in Wakayama Prefecture, Japan, providing passenger service between central Wakayama and the Wakayama Port area.
  • D. Fukuchiyama Line
    The Fukuchiyama Line is a major railway line in Japan operated by JR West that connects urban Osaka with the northern Hyōgo region, serving both commuter and intercity traffic.
  • E. Takasaki Line
    The Takasaki Line is a major railway line in Japan operated by JR East that connects the Tokyo metropolitan area with Saitama and Gunma Prefectures, serving as an important commuter and intercity route.
  • 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: Ise Railway Ise Line
Triple: [Yokkaichi, railwayServedBy, Ise Railway Ise Line]
Generated description
The Ise Railway Ise Line is a regional railway line in Mie Prefecture, Japan, operated by the private Ise Railway company and serving cities such as Yokkaichi.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ise Railway Ise Line
Target entity description: The Ise Railway Ise Line is a regional railway line in Mie Prefecture, Japan, operated by the private Ise Railway company and serving cities such as Yokkaichi.
  • A. Shinano Railway Line
    The Shinano Railway Line is a regional rail line in Nagano Prefecture, Japan, operated by Shinano Railway and serving as a key local corridor through the area.
  • B. Izu Kyūkō Line
    The Izu Kyūkō Line is a Japanese railway line that runs along the scenic eastern coast of the Izu Peninsula, known for serving hot spring resorts and coastal tourist destinations.
  • C. Wakayamakō Line
    The Wakayamakō Line is a railway line in Wakayama Prefecture, Japan, providing passenger service between central Wakayama and the Wakayama Port area.
  • D. Fukuchiyama Line
    The Fukuchiyama Line is a major railway line in Japan operated by JR West that connects urban Osaka with the northern Hyōgo region, serving both commuter and intercity traffic.
  • E. Takasaki Line
    The Takasaki Line is a major railway line in Japan operated by JR East that connects the Tokyo metropolitan area with Saitama and Gunma Prefectures, serving as an important commuter and intercity route.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da09dcf48190b6fdd14b1812c56a completed April 18, 2026, 1:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00261b31c08190908a72bff20871be completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0028275f008190abd10f186bdf9fd2 completed May 10, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_6a0028e71de88190b48e33f2116e78dc completed May 10, 2026, 6:42 a.m.
Created at: April 10, 2026, 5:07 a.m.