Triple

T11685070
Position Surface form Disambiguated ID Type / Status
Subject Joban Expressway E277716 entity
Predicate hasAbbreviation P43 FINISHED
Object Joban EXPWY
Joban EXPWY is the abbreviated name for the Jōban Expressway, a major Japanese expressway linking the Tokyo area with the Tōhoku region along the Pacific coast.
 E940921 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: Joban EXPWY | Statement: [Joban Expressway, hasAbbreviation, Joban EXPWY]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joban EXPWY
Context triple: [Joban Expressway, hasAbbreviation, Joban EXPWY]
  • A. JWY
    JWY is the FAA location identifier for Mid-Way Regional Airport, a public airport serving the Midlothian and Waxahachie area in Texas.
  • B. JBO
    JBO is a British dance music record label known for releasing influential electronic and club-oriented tracks in the 1990s and 2000s.
  • C. WYB
    WYB is the National Rail station code for Weybridge railway station in Surrey, England.
  • D. JBP
    JBP is the station code for Jabalpur Junction, a major railway hub in the Indian state of Madhya Pradesh.
  • E. JW
    JW is the IATA airline designator assigned to Vanilla Air, a former Japanese low-cost carrier.
  • 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: Joban EXPWY
Triple: [Joban Expressway, hasAbbreviation, Joban EXPWY]
Generated description
Joban EXPWY is the abbreviated name for the Jōban Expressway, a major Japanese expressway linking the Tokyo area with the Tōhoku region along the Pacific coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joban EXPWY
Target entity description: Joban EXPWY is the abbreviated name for the Jōban Expressway, a major Japanese expressway linking the Tokyo area with the Tōhoku region along the Pacific coast.
  • A. JWY
    JWY is the FAA location identifier for Mid-Way Regional Airport, a public airport serving the Midlothian and Waxahachie area in Texas.
  • B. JBO
    JBO is a British dance music record label known for releasing influential electronic and club-oriented tracks in the 1990s and 2000s.
  • C. WYB
    WYB is the National Rail station code for Weybridge railway station in Surrey, England.
  • D. JBP
    JBP is the station code for Jabalpur Junction, a major railway hub in the Indian state of Madhya Pradesh.
  • E. JW
    JW is the IATA airline designator assigned to Vanilla Air, a former Japanese low-cost carrier.
  • 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.