Triple

T22628209
Position Surface form Disambiguated ID Type / Status
Subject Operation Cedar Falls E558479 entity
Predicate location P40 FINISHED
Object Hậu Nghĩa Province
Hậu Nghĩa Province was a former province in South Vietnam, located northwest of Saigon, that saw significant military activity during the Vietnam War.
 E1546316 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: Hậu Nghĩa Province | Statement: [Operation Cedar Falls, location, Hậu Nghĩa Province]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hậu Nghĩa Province
Context triple: [Operation Cedar Falls, location, Hậu Nghĩa Province]
  • A. Bie Province
    Bié Province is a central region of Angola known for its high plateau terrain and agricultural activities, particularly the cultivation of crops like maize and beans.
  • B. Loa Province
    Loa Province is an administrative division in Chile’s Antofagasta Region, known for its desert landscapes and proximity to the Atacama Desert.
  • C. Quang Ngai Province
    Quang Ngai Province is a coastal region in central Vietnam historically known as the site of the My Lai massacre during the Vietnam War.
  • D. Trang province
    Trang province is a coastal province in southern Thailand known for its Andaman Sea islands, limestone cliffs, and rich cultural and culinary traditions.
  • E. Hither Province
    Hither Province was a historical administrative region associated with the ancient Greek city-state of Pylos.
  • 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: Hậu Nghĩa Province
Triple: [Operation Cedar Falls, location, Hậu Nghĩa Province]
Generated description
Hậu Nghĩa Province was a former province in South Vietnam, located northwest of Saigon, that saw significant military activity during the Vietnam War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hậu Nghĩa Province
Target entity description: Hậu Nghĩa Province was a former province in South Vietnam, located northwest of Saigon, that saw significant military activity during the Vietnam War.
  • A. Bie Province
    Bié Province is a central region of Angola known for its high plateau terrain and agricultural activities, particularly the cultivation of crops like maize and beans.
  • B. Loa Province
    Loa Province is an administrative division in Chile’s Antofagasta Region, known for its desert landscapes and proximity to the Atacama Desert.
  • C. Quang Ngai Province
    Quang Ngai Province is a coastal region in central Vietnam historically known as the site of the My Lai massacre during the Vietnam War.
  • D. Trang province
    Trang province is a coastal province in southern Thailand known for its Andaman Sea islands, limestone cliffs, and rich cultural and culinary traditions.
  • E. Hither Province
    Hither Province was a historical administrative region associated with the ancient Greek city-state of Pylos.
  • 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_69e245467d9881908d6985bd0db7a1f1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f16e3ed1d48190a093013d829901b9 completed April 29, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b4e093d288190bd46a771227981b8 completed May 18, 2026, 5:36 p.m.
NEDg Description generation batch_6a0b4f13b2fc8190807c8dda3733cf53 completed May 18, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_6a0b4fffea548190b0c3d9cce1c89aa9 completed May 18, 2026, 5:44 p.m.
Created at: April 17, 2026, 3:02 p.m.