Triple
T17138580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sawahlunto |
E415902
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Ombilin River
The Ombilin River is a river in West Sumatra, Indonesia, that flows through the historic coal-mining city of Sawahlunto and plays an important role in the region’s drainage and ecology.
|
E1252600
|
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: Ombilin River | Statement: [Sawahlunto, hasRiver, Ombilin River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ombilin River Context triple: [Sawahlunto, hasRiver, Ombilin River]
-
A.
Belayan River
The Belayan River is a significant waterway in East Kalimantan, Indonesia, known for supporting local transportation, settlements, and regional economic activities such as logging and mining.
-
B.
Sembakung River
The Sembakung River is a major river in northern Borneo that flows through Indonesia’s North Kalimantan province toward the border with Malaysia.
-
C.
Baliem River
The Baliem River is a major waterway in the central highlands of Papua, Indonesia, flowing through the remote Baliem Valley and sustaining the indigenous Dani and other local communities.
-
D.
Baleh River
The Baleh River is a significant river in Sarawak, Malaysian Borneo, known for flowing through remote rainforest regions and supporting local indigenous communities before joining the Rajang River.
-
E.
Melawi River
The Melawi River is a significant waterway in West Kalimantan, Indonesia, known for flowing through remote rainforest regions and supporting local communities before joining the Kapuas River.
- 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: Ombilin River Triple: [Sawahlunto, hasRiver, Ombilin River]
Generated description
The Ombilin River is a river in West Sumatra, Indonesia, that flows through the historic coal-mining city of Sawahlunto and plays an important role in the region’s drainage and ecology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ombilin River Target entity description: The Ombilin River is a river in West Sumatra, Indonesia, that flows through the historic coal-mining city of Sawahlunto and plays an important role in the region’s drainage and ecology.
-
A.
Belayan River
The Belayan River is a significant waterway in East Kalimantan, Indonesia, known for supporting local transportation, settlements, and regional economic activities such as logging and mining.
-
B.
Sembakung River
The Sembakung River is a major river in northern Borneo that flows through Indonesia’s North Kalimantan province toward the border with Malaysia.
-
C.
Baliem River
The Baliem River is a major waterway in the central highlands of Papua, Indonesia, flowing through the remote Baliem Valley and sustaining the indigenous Dani and other local communities.
-
D.
Baleh River
The Baleh River is a significant river in Sarawak, Malaysian Borneo, known for flowing through remote rainforest regions and supporting local indigenous communities before joining the Rajang River.
-
E.
Melawi River
The Melawi River is a significant waterway in West Kalimantan, Indonesia, known for flowing through remote rainforest regions and supporting local communities before joining the Kapuas River.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2d1277881909325ffd2a7aa4873 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a014152da008190bbbff4147cfd8c5b |
completed | May 11, 2026, 2:39 a.m. |
| NEDg | Description generation | batch_6a014209b11081908ed088a9bb18b73b |
completed | May 11, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0142ac95188190847f29cb0f8d15ed |
completed | May 11, 2026, 2:45 a.m. |
Created at: April 10, 2026, 5:36 a.m.