Triple
T18472793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nam Ngum 2 Dam |
E451342
|
entity |
| Predicate | constructionCompany |
P63332
|
FINISHED |
| Object | CH. Karnchang |
—
|
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: CH. Karnchang | Statement: [Nam Ngum 2 Dam, constructionCompany, CH. Karnchang]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CH. Karnchang Context triple: [Nam Ngum 2 Dam, constructionCompany, CH. Karnchang]
-
A.
Neak Pean
Neak Pean is a small 12th-century Buddhist temple on an artificial island in Cambodia, famed for its central pond and surrounding pools that were likely used for ritual purification.
-
B.
Tham Theung
Tham Theung is one of the main limestone caves in the Pak Ou Caves complex in Laos, known for its collection of Buddhist statues and religious significance.
-
C.
Wat Khemaphirataram
Wat Khemaphirataram is a prominent Buddhist temple in Nonthaburi Province, Thailand, known for its riverside location, ornate architecture, and historical significance.
-
D.
Boun Oum
Boun Oum was a Laotian prince and conservative political leader who served multiple times as prime minister during the Kingdom of Laos era in the mid-20th century.
-
E.
Chau Say Tevoda
Chau Say Tevoda is a 12th-century Khmer Hindu temple near Angkor Thom in Cambodia, notable for its intricate carvings and restored classical Angkorian architecture.
- 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: CH. Karnchang Target entity description: CH. Karnchang is a major Thai construction and engineering company known for developing large-scale infrastructure and hydropower projects in Southeast Asia.
-
A.
Neak Pean
Neak Pean is a small 12th-century Buddhist temple on an artificial island in Cambodia, famed for its central pond and surrounding pools that were likely used for ritual purification.
-
B.
Tham Theung
Tham Theung is one of the main limestone caves in the Pak Ou Caves complex in Laos, known for its collection of Buddhist statues and religious significance.
-
C.
Wat Khemaphirataram
Wat Khemaphirataram is a prominent Buddhist temple in Nonthaburi Province, Thailand, known for its riverside location, ornate architecture, and historical significance.
-
D.
Boun Oum
Boun Oum was a Laotian prince and conservative political leader who served multiple times as prime minister during the Kingdom of Laos era in the mid-20th century.
-
E.
Chau Say Tevoda
Chau Say Tevoda is a 12th-century Khmer Hindu temple near Angkor Thom in Cambodia, notable for its intricate carvings and restored classical Angkorian architecture.
- 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e530617e48819091240d4405e53aaa |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.