Triple

T5009597
Position Surface form Disambiguated ID Type / Status
Subject Dien Bien Phu E112582 entity
Predicate locatedInValley P40 FINISHED
Object Muong Thanh Valley
Muong Thanh Valley is a broad, fertile valley in northwestern Vietnam best known as the site of the historic Battle of Dien Bien Phu during the First Indochina War.
 E486026 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: Muong Thanh Valley | Statement: [Dien Bien Phu, locatedInValley, Muong Thanh Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Muong Thanh Valley
Context triple: [Dien Bien Phu, locatedInValley, Muong Thanh Valley]
  • A. Tonquin Valley
    Tonquin Valley is a remote, scenic alpine valley in the Canadian Rockies renowned for its dramatic peaks, glaciers, and backcountry hiking opportunities.
  • B. Yen Phu
    Yen Phu is a historic residential neighborhood in Hanoi, Vietnam, known for its traditional village atmosphere and scenic location along West Lake.
  • C. Tà Ôi
    The Tà Ôi are an ethnic minority group in central Vietnam known for their distinct language, traditional stilt houses, and rich weaving and musical heritage.
  • D. Xuan Thuy
    Xuan Thuy was a North Vietnamese diplomat and politician best known as Hanoi’s chief negotiator at the Paris Peace Talks during the Vietnam War.
  • E. Hmong Daw
    Hmong Daw is a major variety of the Hmong language, widely spoken by Hmong communities in Southeast Asia and the global diaspora.
  • 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: Muong Thanh Valley
Triple: [Dien Bien Phu, locatedInValley, Muong Thanh Valley]
Generated description
Muong Thanh Valley is a broad, fertile valley in northwestern Vietnam best known as the site of the historic Battle of Dien Bien Phu during the First Indochina War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Muong Thanh Valley
Target entity description: Muong Thanh Valley is a broad, fertile valley in northwestern Vietnam best known as the site of the historic Battle of Dien Bien Phu during the First Indochina War.
  • A. Tonquin Valley
    Tonquin Valley is a remote, scenic alpine valley in the Canadian Rockies renowned for its dramatic peaks, glaciers, and backcountry hiking opportunities.
  • B. Yen Phu
    Yen Phu is a historic residential neighborhood in Hanoi, Vietnam, known for its traditional village atmosphere and scenic location along West Lake.
  • C. Tà Ôi
    The Tà Ôi are an ethnic minority group in central Vietnam known for their distinct language, traditional stilt houses, and rich weaving and musical heritage.
  • D. Xuan Thuy
    Xuan Thuy was a North Vietnamese diplomat and politician best known as Hanoi’s chief negotiator at the Paris Peace Talks during the Vietnam War.
  • E. Hmong Daw
    Hmong Daw is a major variety of the Hmong language, widely spoken by Hmong communities in Southeast Asia and the global diaspora.
  • 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_69bd4434acb8819086679dbeccc2fe54 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd730a7590819088ab8d49c5c88c2f completed March 20, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9269e72881908ea49a77a83b8958 completed March 21, 2026, 12:43 p.m.
NEDg Description generation batch_69be933f3ed08190a128c1b3c9b3b1c3 completed March 21, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_69be940b2eac819099001d403501afac completed March 21, 2026, 12:50 p.m.
Created at: March 20, 2026, 1:35 p.m.