Triple

T13012508
Position Surface form Disambiguated ID Type / Status
Subject Shantou E322453 entity
Predicate riverMouth P4359 FINISHED
Object Han River estuary
The Han River estuary is the coastal delta region in Guangdong, China, where the Han River meets the South China Sea near the city of Shantou.
E1015496 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: Han River estuary | Statement: [Shantou, riverMouth, Han River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Han River estuary
Context triple: [Shantou, riverMouth, Han River estuary]
  • A. Han River
    The Han River is a major river in South Korea that flows through the capital city of Seoul and serves as a central geographic and cultural landmark.
  • B. Han River
    The Han River is a major tributary of the Yangtze River in central China, flowing through Hubei province and the city of Wuhan.
  • C. Han River
    The Han River is a central waterway in Da Nang, Vietnam, known for its scenic riverside skyline and iconic bridges such as the Dragon Bridge and Han River Bridge.
  • D. Oka River estuary
    The Oka River estuary is a coastal wetland in northern Spain known for its rich biodiversity, extensive tidal flats, and importance as a habitat for migratory birds.
  • E. Namekagon River
    The Namekagon River is a scenic, free-flowing river in northwestern Wisconsin renowned for its clear waters, recreational canoeing and fishing, and protection as part of the Saint Croix National Scenic Riverway.
  • 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: Han River estuary
Triple: [Shantou, riverMouth, Han River estuary]
Generated description
The Han River estuary is the coastal delta region in Guangdong, China, where the Han River meets the South China Sea near the city of Shantou.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Han River estuary
Target entity description: The Han River estuary is the coastal delta region in Guangdong, China, where the Han River meets the South China Sea near the city of Shantou.
  • A. Han River
    The Han River is a major river in South Korea that flows through the capital city of Seoul and serves as a central geographic and cultural landmark.
  • B. Han River
    The Han River is a major tributary of the Yangtze River in central China, flowing through Hubei province and the city of Wuhan.
  • C. Han River
    The Han River is a central waterway in Da Nang, Vietnam, known for its scenic riverside skyline and iconic bridges such as the Dragon Bridge and Han River Bridge.
  • D. Oka River estuary
    The Oka River estuary is a coastal wetland in northern Spain known for its rich biodiversity, extensive tidal flats, and importance as a habitat for migratory birds.
  • E. Namekagon River
    The Namekagon River is a scenic, free-flowing river in northwestern Wisconsin renowned for its clear waters, recreational canoeing and fishing, and protection as part of the Saint Croix National Scenic Riverway.
  • 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_69d807657e8c8190bd9435ee2f823845 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ecbb8f4819094d55eb07cb5ad97 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c10d5b9881909db688c1ab0e6a77 completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c277e6248190870b3bf9869716a7 completed May 3, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69f6c38bc0b08190b76cb0853d99ad82 completed May 3, 2026, 3:39 a.m.
Created at: April 9, 2026, 8:49 p.m.