Triple

T8369455
Position Surface form Disambiguated ID Type / Status
Subject Hanoi hydrological network E197416 entity
Predicate relatedTo P37 FINISHED
Object Hanoi flood protection dike system
The Hanoi flood protection dike system is an extensive network of embankments and barriers designed to protect Vietnam’s capital from river flooding, particularly from the Red River and its tributaries.
E197416 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: Hanoi flood protection dike system | Statement: [Hanoi hydrological network, relatedTo, Hanoi flood protection dike system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hanoi flood protection dike system
Context triple: [Hanoi hydrological network, relatedTo, Hanoi flood protection dike system]
  • A. Hanoi hydrological network
    The Hanoi hydrological network is the interconnected system of rivers, canals, and waterways that drains and supplies water to the Hanoi region in northern Vietnam.
  • B. MOSE flood barrier system
    The MOSE flood barrier system is a large-scale engineering project of movable gates designed to protect Venice and its lagoon from high tides and flooding.
  • C. Saemangeum Seawall
    Saemangeum Seawall is a massive coastal dyke in South Korea that created one of the world’s largest reclaimed land and tidal flat areas by enclosing part of the Yellow Sea.
  • D. Kpong Dam
    Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
  • E. Tawe Barrage
    Tawe Barrage is a tidal barrage structure near the mouth of the River Tawe in Swansea, Wales, designed to create a stable water level for navigation, recreation, and waterfront development.
  • 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: Hanoi flood protection dike system
Triple: [Hanoi hydrological network, relatedTo, Hanoi flood protection dike system]
Generated description
The Hanoi flood protection dike system is an extensive network of embankments and barriers designed to protect Vietnam’s capital from river flooding, particularly from the Red River and its tributaries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hanoi flood protection dike system
Target entity description: The Hanoi flood protection dike system is an extensive network of embankments and barriers designed to protect Vietnam’s capital from river flooding, particularly from the Red River and its tributaries.
  • A. Hanoi hydrological network chosen
    The Hanoi hydrological network is the interconnected system of rivers, canals, and waterways that drains and supplies water to the Hanoi region in northern Vietnam.
  • B. MOSE flood barrier system
    The MOSE flood barrier system is a large-scale engineering project of movable gates designed to protect Venice and its lagoon from high tides and flooding.
  • C. Saemangeum Seawall
    Saemangeum Seawall is a massive coastal dyke in South Korea that created one of the world’s largest reclaimed land and tidal flat areas by enclosing part of the Yellow Sea.
  • D. Kpong Dam
    Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
  • E. Tawe Barrage
    Tawe Barrage is a tidal barrage structure near the mouth of the River Tawe in Swansea, Wales, designed to create a stable water level for navigation, recreation, and waterfront development.
  • 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_69ca82f56730819080cec5d991c76f4c completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb808f7c0481909fef5834cb6e7a3e completed March 31, 2026, 8:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc7929e388190b35505378d0cf653 completed April 2, 2026, 1:34 a.m.
NEDg Description generation batch_69cdcc88ee7881909c81d55a5354cbae completed April 2, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69cdcd366df88190aefa4fe9d5d470e6 completed April 2, 2026, 1:58 a.m.
Created at: March 30, 2026, 6:01 p.m.