Triple

T7606430
Position Surface form Disambiguated ID Type / Status
Subject Kasumigaseki E180115 entity
Predicate hasRoadAccess P385 FINISHED
Object National Route 246
National Route 246 is a major Japanese highway running through central Tokyo and Kanagawa Prefecture, known for its heavy traffic and for passing through key districts such as Shibuya and Meguro.
E685919 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: National Route 246 | Statement: [Kasumigaseki, hasRoadAccess, National Route 246]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Route 246
Context triple: [Kasumigaseki, hasRoadAccess, National Route 246]
  • A. National Route 24
    National Route 24 is a major Japanese national highway in the Kansai region that connects cities such as Kyoto and Wakayama, serving as an important north–south transportation corridor.
  • B. National Route 236
    National Route 236 is a major national highway in Hokkaido, Japan, connecting the city of Obihiro with other regional communities across the island.
  • C. National Route 26
    National Route 26 is a major Japanese highway that runs through Osaka Prefecture and connects key cities in the Kansai region.
  • D. National Route 36
    National Route 36 is a major Japanese highway in Hokkaido that connects the cities of Sapporo and Muroran, serving as an important coastal transportation corridor.
  • E. National Route 34
    National Route 34 was a former Australian national highway route designation that once applied to the Oxley Highway in New South Wales.
  • 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: National Route 246
Triple: [Kasumigaseki, hasRoadAccess, National Route 246]
Generated description
National Route 246 is a major Japanese highway running through central Tokyo and Kanagawa Prefecture, known for its heavy traffic and for passing through key districts such as Shibuya and Meguro.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Route 246
Target entity description: National Route 246 is a major Japanese highway running through central Tokyo and Kanagawa Prefecture, known for its heavy traffic and for passing through key districts such as Shibuya and Meguro.
  • A. National Route 24
    National Route 24 is a major Japanese national highway in the Kansai region that connects cities such as Kyoto and Wakayama, serving as an important north–south transportation corridor.
  • B. National Route 236
    National Route 236 is a major national highway in Hokkaido, Japan, connecting the city of Obihiro with other regional communities across the island.
  • C. National Route 26
    National Route 26 is a major Japanese highway that runs through Osaka Prefecture and connects key cities in the Kansai region.
  • D. National Route 36
    National Route 36 is a major Japanese highway in Hokkaido that connects the cities of Sapporo and Muroran, serving as an important coastal transportation corridor.
  • E. National Route 34
    National Route 34 was a former Australian national highway route designation that once applied to the Oxley Highway in New South Wales.
  • 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_69c69f3567008190ab01d2ca7b53584a completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9fe10408190b1c12bb8f911cea8 completed March 27, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8be1aae508190b10dc8890a436cca completed March 29, 2026, 5:52 a.m.
NEDg Description generation batch_69c8bf5909dc8190b90f899266df09f2 completed March 29, 2026, 5:57 a.m.
NED2 Entity disambiguation (via description) batch_69c8bfbb67888190a92de6c6c9562da4 completed March 29, 2026, 5:59 a.m.
Created at: March 27, 2026, 3:54 p.m.