Triple

T2183330
Position Surface form Disambiguated ID Type / Status
Subject Qingpu District E49094 entity
Predicate hasRiver P165 FINISHED
Object Cao River
The Cao River is a waterway flowing through Qingpu District in Shanghai, China, contributing to the region’s local drainage and landscape.
 E296429 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: Cao River | Statement: [Qingpu District, hasRiver, Cao River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cao River
Context triple: [Qingpu District, hasRiver, Cao River]
  • A. Luo River
    The Luo River is a significant tributary in central China that flows through Henan and Shaanxi provinces before joining the Yellow River.
  • B. Lei River
    The Lei River is a significant river in southern China that flows through Hunan Province and serves as an important waterway within the Xiang River system.
  • C. Lancang River
    The Lancang River is the upper course of the Mekong River, flowing through China’s Yunnan Province before continuing into Southeast Asia as one of the region’s most important waterways.
  • D. Chu River
    The Chu River is a major river in Central Asia that flows through Kyrgyzstan and Kazakhstan, playing an important role in regional agriculture and water supply.
  • E. Mao River
    Mao River is a waterway flowing through Shanghai's Qingpu District, contributing to the area's local river network and drainage system.
  • 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: Cao River
Triple: [Qingpu District, hasRiver, Cao River]
Generated description
The Cao River is a waterway flowing through Qingpu District in Shanghai, China, contributing to the region’s local drainage and landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cao River
Target entity description: The Cao River is a waterway flowing through Qingpu District in Shanghai, China, contributing to the region’s local drainage and landscape.
  • A. Luo River
    The Luo River is a significant tributary in central China that flows through Henan and Shaanxi provinces before joining the Yellow River.
  • B. Lei River
    The Lei River is a significant river in southern China that flows through Hunan Province and serves as an important waterway within the Xiang River system.
  • C. Lancang River
    The Lancang River is the upper course of the Mekong River, flowing through China’s Yunnan Province before continuing into Southeast Asia as one of the region’s most important waterways.
  • D. Chu River
    The Chu River is a major river in Central Asia that flows through Kyrgyzstan and Kazakhstan, playing an important role in regional agriculture and water supply.
  • E. Mao River
    Mao River is a waterway flowing through Shanghai's Qingpu District, contributing to the area's local river network and drainage system.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf0d551881909d7f907378e1b2b7 completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc01a30608190839f9e11db0f7def completed March 10, 2026, 6:54 a.m.
NEDg Description generation batch_69afc0b6368081908e2520ac6680a409 completed March 10, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69afc145e61881908c0eeae455b02a78 completed March 10, 2026, 6:59 a.m.
Created at: March 4, 2026, 7:45 p.m.