Triple

T18382968
Position Surface form Disambiguated ID Type / Status
Subject Taisho-ku E446502 entity
Predicate traversedByRiver P165 FINISHED
Object Shirinashi River
The Shirinashi River is a waterway in Osaka, Japan, known for flowing through the Taisho ward of the city.
 E418484 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: Shirinashi River | Statement: [Taisho-ku, traversedByRiver, Shirinashi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shirinashi River
Context triple: [Taisho-ku, traversedByRiver, Shirinashi River]
  • A. Shirinashi River
    Shirinashi River is a small urban waterway flowing through Naniwa-ku in Osaka, Japan.
  • B. Warashina River
    Warashina River is a regional river in Shizuoka Prefecture, Japan, that flows through Shizuoka City and contributes to its local watershed and landscape.
  • C. Shigenobu River
    Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
  • D. Tosabori River
    The Tosabori River is an urban waterway flowing through central Osaka, Japan, known for its riverside business district, historic bridges, and scenic city views.
  • E. Otakeho River
    The Otakeho River is a waterway in the Taranaki region of New Zealand that holds cultural and ancestral significance for the Ngāruahine iwi.
  • 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: Shirinashi River
Triple: [Taisho-ku, traversedByRiver, Shirinashi River]
Generated description
The Shirinashi River is a waterway in Osaka, Japan, known for flowing through the Taisho ward of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shirinashi River
Target entity description: The Shirinashi River is a waterway in Osaka, Japan, known for flowing through the Taisho ward of the city.
  • A. Shirinashi River chosen
    Shirinashi River is a small urban waterway flowing through Naniwa-ku in Osaka, Japan.
  • B. Warashina River
    Warashina River is a regional river in Shizuoka Prefecture, Japan, that flows through Shizuoka City and contributes to its local watershed and landscape.
  • C. Shigenobu River
    Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
  • D. Tosabori River
    The Tosabori River is an urban waterway flowing through central Osaka, Japan, known for its riverside business district, historic bridges, and scenic city views.
  • E. Otakeho River
    The Otakeho River is a waterway in the Taranaki region of New Zealand that holds cultural and ancestral significance for the Ngāruahine iwi.
  • F. None of above.

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_69d8b9f370b88190b1e5081c2c238e7f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e5179c931c8190b1c7c8284f42f7b7 completed April 19, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0aae5351f88190943ef5a51c5fc6cb completed May 18, 2026, 6:14 a.m.
NEDg Description generation batch_6a0aaf211d8481908e7c23e35e920e87 completed May 18, 2026, 6:18 a.m.
NED2 Entity disambiguation (via description) batch_6a0ab01b5cd48190bf67942798e4db45 completed May 18, 2026, 6:22 a.m.
Created at: April 10, 2026, 10:45 a.m.