Triple

T10805760
Position Surface form Disambiguated ID Type / Status
Subject Tōmei Expressway E254959 entity
Predicate majorJunction P37486 FINISHED
Object Nagoya Interchange
Nagoya Interchange is a key highway junction in Nagoya, Japan, serving as a major hub that connects the Tōmei Expressway with the region’s urban expressway network.
 E887282 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: Nagoya Interchange | Statement: [Tōmei Expressway, majorJunction, Nagoya Interchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nagoya Interchange
Context triple: [Tōmei Expressway, majorJunction, Nagoya Interchange]
  • A. Tokyo Interchange
    Tokyo Interchange is a key highway junction in the Tokyo area that connects urban traffic to the Tōmei Expressway, one of Japan’s primary expressway routes.
  • B. Nagoya Station
    Nagoya Station is one of Japan’s largest and busiest railway hubs, serving as a major Shinkansen and regional transit center in the city of Nagoya.
  • C. Kisarazu-kita Interchange
    Kisarazu-kita Interchange is a major highway junction in Kisarazu, Chiba Prefecture, serving as a key access point between the Tokyo Bay Aqua-Line and the regional expressway network.
  • D. Yōkaichi Interchange
    Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
  • E. Chiba Station
    Chiba Station is a major railway hub in Chiba, Japan, serving multiple JR East lines and connecting the city with the greater Tokyo metropolitan 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: Nagoya Interchange
Triple: [Tōmei Expressway, majorJunction, Nagoya Interchange]
Generated description
Nagoya Interchange is a key highway junction in Nagoya, Japan, serving as a major hub that connects the Tōmei Expressway with the region’s urban expressway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nagoya Interchange
Target entity description: Nagoya Interchange is a key highway junction in Nagoya, Japan, serving as a major hub that connects the Tōmei Expressway with the region’s urban expressway network.
  • A. Tokyo Interchange
    Tokyo Interchange is a key highway junction in the Tokyo area that connects urban traffic to the Tōmei Expressway, one of Japan’s primary expressway routes.
  • B. Nagoya Station
    Nagoya Station is one of Japan’s largest and busiest railway hubs, serving as a major Shinkansen and regional transit center in the city of Nagoya.
  • C. Kisarazu-kita Interchange
    Kisarazu-kita Interchange is a major highway junction in Kisarazu, Chiba Prefecture, serving as a key access point between the Tokyo Bay Aqua-Line and the regional expressway network.
  • D. Yōkaichi Interchange
    Yōkaichi Interchange is a highway junction in Shiga Prefecture, Japan, providing regional access to and from the Meishin Expressway.
  • E. Chiba Station
    Chiba Station is a major railway hub in Chiba, Japan, serving multiple JR East lines and connecting the city with the greater Tokyo metropolitan 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733726e2881908d4fe2cfe046ab43 completed April 9, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69de850209ac8190a7bf3a6d429d1217 completed April 14, 2026, 6:18 p.m.
NEDg Description generation batch_69de8954500c81909b57c4f8007959aa completed April 14, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69de8f38e3048190b1acc81bb56fe165 completed April 14, 2026, 7:02 p.m.
Created at: April 8, 2026, 9:18 p.m.