Triple
T8728777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indo-Nepal border |
E207197
|
entity |
| Predicate | hasBorderRiver |
P225
|
FINISHED |
| Object |
Mechi River
The Mechi River is a transboundary river in eastern South Asia that flows between Nepal and India, serving as part of the international boundary and supporting local agriculture and ecosystems.
|
E808149
|
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: Mechi River | Statement: [Indo-Nepal border, hasBorderRiver, Mechi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mechi River Context triple: [Indo-Nepal border, hasBorderRiver, Mechi River]
-
A.
Rapti River
The Rapti River is a major river in Nepal and northern India that flows through the Terai plains before joining the Ghaghara River, contributing significantly to regional agriculture and flood dynamics.
-
B.
Bohtan River
The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
-
C.
Argichi River
The Argichi River is a watercourse in Armenia that serves as one of the tributaries feeding into Lake Sevan.
-
D.
Kalama River
The Kalama River is a tributary of the Columbia River in southwestern Washington State, known for its scenic forested course and popular salmon and steelhead fishing.
-
E.
Punarbhaba River
The Punarbhaba River is a transboundary river in the Indian subcontinent that flows through parts of northern Bangladesh and eastern India, supporting local agriculture and settlements along its course.
- 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: Mechi River Triple: [Indo-Nepal border, hasBorderRiver, Mechi River]
Generated description
The Mechi River is a transboundary river in eastern South Asia that flows between Nepal and India, serving as part of the international boundary and supporting local agriculture and ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mechi River Target entity description: The Mechi River is a transboundary river in eastern South Asia that flows between Nepal and India, serving as part of the international boundary and supporting local agriculture and ecosystems.
-
A.
Rapti River
The Rapti River is a major river in Nepal and northern India that flows through the Terai plains before joining the Ghaghara River, contributing significantly to regional agriculture and flood dynamics.
-
B.
Bohtan River
The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
-
C.
Argichi River
The Argichi River is a watercourse in Armenia that serves as one of the tributaries feeding into Lake Sevan.
-
D.
Kalama River
The Kalama River is a tributary of the Columbia River in southwestern Washington State, known for its scenic forested course and popular salmon and steelhead fishing.
-
E.
Punarbhaba River
The Punarbhaba River is a transboundary river in the Indian subcontinent that flows through parts of northern Bangladesh and eastern India, supporting local agriculture and settlements along its course.
- 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_69ca8358e4008190898471a59b96c301 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d19fdc88190860e0c9c93ab79ce |
completed | March 31, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d16101372c8190bbd0bd3c2389298d |
completed | April 4, 2026, 7:05 p.m. |
| NEDg | Description generation | batch_69d16256e0d88190833885de5df09623 |
completed | April 4, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d162ee97d0819089bf051e9b03fa73 |
completed | April 4, 2026, 7:13 p.m. |
Created at: March 30, 2026, 6:37 p.m.