Triple

T11685065
Position Surface form Disambiguated ID Type / Status
Subject Joban Expressway E277716 entity
Predicate isDesignatedAs P974 FINISHED
Object national expressway route E6
National expressway route E6 is a major Japanese expressway corridor that includes the Jōban Expressway and connects the Tokyo metropolitan area with the Tōhoku region along the Pacific coast.
E940919 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 expressway route E6 | Statement: [Joban Expressway, isDesignatedAs, national expressway route E6]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: national expressway route E6
Context triple: [Joban Expressway, isDesignatedAs, national expressway route E6]
  • A. European route E60
    European route E60 is a major trans-European east–west highway that runs from France across central and eastern Europe to Central Asia, connecting numerous countries and key transport corridors.
  • B. E6 highway
    The E6 highway is a major north–south European route running through Norway and Sweden, serving as a key arterial road for long-distance travel and freight transport.
  • C. European route E6
    European route E6 is a major north–south European highway running from southern Sweden through Norway up to the Arctic, serving as one of Scandinavia’s most important transport corridors.
  • D. Shuto Expressway Route 6 Mukojima Line
    Shuto Expressway Route 6 Mukojima Line is an urban expressway segment in Tokyo that forms part of the Shuto (Metropolitan) Expressway network, serving traffic through the Mukojima area.
  • E. European route E69
    European route E69 is a remote European highway in northern Norway that runs through the Arctic region to reach the North Cape, one of the northernmost points in Europe accessible by road.
  • 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 expressway route E6
Triple: [Joban Expressway, isDesignatedAs, national expressway route E6]
Generated description
National expressway route E6 is a major Japanese expressway corridor that includes the Jōban Expressway and connects the Tokyo metropolitan area with the Tōhoku region along the Pacific coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: national expressway route E6
Target entity description: National expressway route E6 is a major Japanese expressway corridor that includes the Jōban Expressway and connects the Tokyo metropolitan area with the Tōhoku region along the Pacific coast.
  • A. European route E60
    European route E60 is a major trans-European east–west highway that runs from France across central and eastern Europe to Central Asia, connecting numerous countries and key transport corridors.
  • B. E6 highway
    The E6 highway is a major north–south European route running through Norway and Sweden, serving as a key arterial road for long-distance travel and freight transport.
  • C. European route E6
    European route E6 is a major north–south European highway running from southern Sweden through Norway up to the Arctic, serving as one of Scandinavia’s most important transport corridors.
  • D. Shuto Expressway Route 6 Mukojima Line
    Shuto Expressway Route 6 Mukojima Line is an urban expressway segment in Tokyo that forms part of the Shuto (Metropolitan) Expressway network, serving traffic through the Mukojima area.
  • E. European route E69
    European route E69 is a remote European highway in northern Norway that runs through the Arctic region to reach the North Cape, one of the northernmost points in Europe accessible by road.
  • 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_69d6aafe02d881909900d54ad7d4af84 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a463f6448190a4c8e1651a2bd905 completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef1433be908190b2ac887655a6c85a completed April 27, 2026, 7:45 a.m.
NEDg Description generation batch_69ef511f8f688190b2806d4e8ab16511 completed April 27, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69ef537efcc48190afffaa50f28940d8 completed April 27, 2026, 12:15 p.m.
Created at: April 8, 2026, 9:40 p.m.