Triple

T10805759
Position Surface form Disambiguated ID Type / Status
Subject Tōmei Expressway E254959 entity
Predicate majorJunction P37486 FINISHED
Object 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.
E886722 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: Tokyo Interchange | Statement: [Tōmei Expressway, majorJunction, Tokyo Interchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokyo Interchange
Context triple: [Tōmei Expressway, majorJunction, Tokyo Interchange]
  • A. Nadi–Tokyo
    Nadi–Tokyo is an international flight route linking Nadi, Fiji with Tokyo, Japan, serving as a key air connection between the South Pacific and East Asia.
  • B. Shibuya–Yokohama corridor
    The Shibuya–Yokohama corridor is a major urban and commuter transport axis in the Greater Tokyo area linking central Tokyo’s Shibuya district with the port city of Yokohama.
  • C. Toshima, Tokyo
    Toshima, Tokyo is a special ward in northwestern Tokyo known for its major commercial and entertainment hub Ikebukuro and its mix of residential, educational, and cultural institutions.
  • D. Nagatachō, Tokyo
    Nagatachō, Tokyo is a central district in Japan’s capital city that serves as the core of the national government, housing key institutions such as the National Diet and the Prime Minister’s office.
  • E. Tokyo Center
    Tokyo Center is an urban satellite campus of Kansai University located in Tokyo, primarily used for specialized programs, research activities, and academic exchanges.
  • 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: Tokyo Interchange
Triple: [Tōmei Expressway, majorJunction, Tokyo Interchange]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tokyo Interchange
Target entity description: 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.
  • A. Nadi–Tokyo
    Nadi–Tokyo is an international flight route linking Nadi, Fiji with Tokyo, Japan, serving as a key air connection between the South Pacific and East Asia.
  • B. Shibuya–Yokohama corridor
    The Shibuya–Yokohama corridor is a major urban and commuter transport axis in the Greater Tokyo area linking central Tokyo’s Shibuya district with the port city of Yokohama.
  • C. Toshima, Tokyo
    Toshima, Tokyo is a special ward in northwestern Tokyo known for its major commercial and entertainment hub Ikebukuro and its mix of residential, educational, and cultural institutions.
  • D. Nagatachō, Tokyo
    Nagatachō, Tokyo is a central district in Japan’s capital city that serves as the core of the national government, housing key institutions such as the National Diet and the Prime Minister’s office.
  • E. Tokyo Center
    Tokyo Center is an urban satellite campus of Kansai University located in Tokyo, primarily used for specialized programs, research activities, and academic exchanges.
  • 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_69de5680566c8190bd4ce7a736dc0e46 completed April 14, 2026, 3 p.m.
NEDg Description generation batch_69de5eaf3cc08190935cb6ddf2020166 completed April 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69de63a902f4819089845bc6d7469c6b completed April 14, 2026, 3:56 p.m.
Created at: April 8, 2026, 9:18 p.m.