Triple
T17881751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Province, Papua New Guinea |
E447100
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Ok Tedi 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: Ok Tedi River | Statement: [Western Province, Papua New Guinea, hasMajorRiver, Ok Tedi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ok Tedi River Context triple: [Western Province, Papua New Guinea, hasMajorRiver, Ok Tedi River]
-
A.
Noi River
The Noi River is a significant waterway in central Thailand that branches from and later rejoins the Chao Phraya River, supporting local agriculture and settlements along its course.
-
B.
Sepik River
The Sepik River is one of the largest and most culturally significant rivers in New Guinea, renowned for its extensive wetlands and the rich artistic traditions of the indigenous communities along its banks.
-
C.
Agos River
The Agos River is a major waterway in the Philippines that serves as a key drainage basin for the Sierra Madre mountain range and supports surrounding ecosystems and communities.
-
D.
Hub River
Hub River is a significant river in western Pakistan that serves as an important water source and natural boundary between the provinces of Sindh and Balochistan.
-
E.
Nun River
The Nun River is a major waterway in Nigeria’s Niger Delta region, known as one of the principal distributaries of the Niger River.
- 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: Ok Tedi River Target entity description: The Ok Tedi River is a major river in Papua New Guinea’s Western Province, widely known for its role in one of the world’s most significant mining-related environmental disasters.
-
A.
Noi River
The Noi River is a significant waterway in central Thailand that branches from and later rejoins the Chao Phraya River, supporting local agriculture and settlements along its course.
-
B.
Sepik River
The Sepik River is one of the largest and most culturally significant rivers in New Guinea, renowned for its extensive wetlands and the rich artistic traditions of the indigenous communities along its banks.
-
C.
Agos River
The Agos River is a major waterway in the Philippines that serves as a key drainage basin for the Sierra Madre mountain range and supports surrounding ecosystems and communities.
-
D.
Hub River
Hub River is a significant river in western Pakistan that serves as an important water source and natural boundary between the provinces of Sindh and Balochistan.
-
E.
Nun River
The Nun River is a major waterway in Nigeria’s Niger Delta region, known as one of the principal distributaries of the Niger River.
- 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_69d8b9f4c22c819093c2680434472894 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49c0f40fc8190b2e615b41829f5df |
completed | April 19, 2026, 9:10 a.m. |
Created at: April 10, 2026, 10:18 a.m.