Triple

T15765489
Position Surface form Disambiguated ID Type / Status
Subject Naka Ward, Nagoya E382208 entity
Predicate containsDistrict P22582 FINISHED
Object Tsuruma area
Tsuruma area is a neighborhood in Naka Ward, Nagoya, known for its central urban location and proximity to major city amenities.
 E1176256 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: Tsuruma area | Statement: [Naka Ward, Nagoya, containsDistrict, Tsuruma area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tsuruma area
Context triple: [Naka Ward, Nagoya, containsDistrict, Tsuruma area]
  • A. Tsuruhashi area
    The Tsuruhashi area is a bustling Osaka neighborhood famous for its large Koreatown, vibrant markets, and numerous yakiniku and Korean restaurants.
  • B. Totsuka area
    The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
  • C. Totsukawa area
    The Totsukawa area is a remote, mountainous region in Nara Prefecture, Japan, known for its hot springs, suspension bridges, and scenic river valleys within the Yoshino-Kumano National Park.
  • D. Zoshigaya area
    Zoshigaya area is a quiet residential neighborhood in Tokyo known for its historic cemetery, traditional atmosphere, and proximity to central districts like Ikebukuro.
  • E. Honmoku area
    The Honmoku area is a coastal district in Yokohama, Japan, known for its historic port-related development and cultural sites such as the traditional Japanese landscape of Sankeien Garden.
  • 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: Tsuruma area
Triple: [Naka Ward, Nagoya, containsDistrict, Tsuruma area]
Generated description
Tsuruma area is a neighborhood in Naka Ward, Nagoya, known for its central urban location and proximity to major city amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tsuruma area
Target entity description: Tsuruma area is a neighborhood in Naka Ward, Nagoya, known for its central urban location and proximity to major city amenities.
  • A. Tsuruhashi area
    The Tsuruhashi area is a bustling Osaka neighborhood famous for its large Koreatown, vibrant markets, and numerous yakiniku and Korean restaurants.
  • B. Totsuka area
    The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
  • C. Totsukawa area
    The Totsukawa area is a remote, mountainous region in Nara Prefecture, Japan, known for its hot springs, suspension bridges, and scenic river valleys within the Yoshino-Kumano National Park.
  • D. Zoshigaya area
    Zoshigaya area is a quiet residential neighborhood in Tokyo known for its historic cemetery, traditional atmosphere, and proximity to central districts like Ikebukuro.
  • E. Honmoku area
    The Honmoku area is a coastal district in Yokohama, Japan, known for its historic port-related development and cultural sites such as the traditional Japanese landscape of Sankeien Garden.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e050b8154881908afe5191e6424f15 completed April 16, 2026, 3 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff9099335c8190b6f0fb336b3dc212 completed May 9, 2026, 7:52 p.m.
NEDg Description generation batch_69ff93463d348190bd2c4cbd58bb2154 completed May 9, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_69ff93b6321c8190baaee806dca1f73c completed May 9, 2026, 8:06 p.m.
Created at: April 10, 2026, 4:47 a.m.