Triple
T22628625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Quang Tri Ancient Citadel |
E558489
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Thach Han River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Thach Han River | Statement: [Quang Tri Ancient Citadel, locatedOnRiver, Thach Han River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thach Han River Context triple: [Quang Tri Ancient Citadel, locatedOnRiver, Thach Han River]
-
A.
Luong River
Luong River is a tributary waterway in Vietnam that feeds into the larger Ma River system.
-
B.
Thi Tinh River
Thi Tinh River is a tributary waterway in southern Vietnam that feeds into the Saigon River and supports the surrounding agricultural and local communities.
-
C.
Nhat Le River
The Nhat Le River is a scenic waterway in central Vietnam known for flowing through Dong Hoi city to the East Sea, supporting local transport, fishing, and tourism.
-
D.
Tả Trạch River
Tả Trạch River is a tributary in central Vietnam that serves as one of the main headwaters feeding the Perfume River near Huế.
-
E.
Hoang Long River
Hoang Long River is a river in northern Vietnam that flows through Ninh Binh Province, contributing to the region’s agriculture and landscape.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thach Han River Target entity description: The Thach Han River is a significant waterway in Quảng Trị Province, central Vietnam, known for its historical role in the Vietnam War and its proximity to key heritage sites.
-
A.
Luong River
Luong River is a tributary waterway in Vietnam that feeds into the larger Ma River system.
-
B.
Thi Tinh River
Thi Tinh River is a tributary waterway in southern Vietnam that feeds into the Saigon River and supports the surrounding agricultural and local communities.
-
C.
Nhat Le River
The Nhat Le River is a scenic waterway in central Vietnam known for flowing through Dong Hoi city to the East Sea, supporting local transport, fishing, and tourism.
-
D.
Tả Trạch River
Tả Trạch River is a tributary in central Vietnam that serves as one of the main headwaters feeding the Perfume River near Huế.
-
E.
Hoang Long River
Hoang Long River is a river in northern Vietnam that flows through Ninh Binh Province, contributing to the region’s agriculture and landscape.
- F. None of above. chosen
Provenance (2 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. |
Created at: April 17, 2026, 3:02 p.m.