Triple
T11696400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hasdeo River |
E278005
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Gevra Nala
Gevra Nala is a minor stream in central India that serves as one of the tributaries feeding into the Hasdeo River system.
|
E941169
|
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: Gevra Nala | Statement: [Hasdeo River, hasTributary, Gevra Nala]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gevra Nala Context triple: [Hasdeo River, hasTributary, Gevra Nala]
-
A.
Barapullah Nallah
Barapullah Nallah is a major stormwater drain in Delhi, India, running through areas such as Nizamuddin and historically significant as part of the city's drainage and urban landscape.
-
B.
Deva River
The Deva River is a scenic waterway in northern Spain that flows through the rugged landscapes of the Picos de Europa, forming part of the natural border between the regions of Asturias and Cantabria.
-
C.
Koyna River
The Koyna River is a major river in western India known for the Koyna Dam and its significant role in hydroelectric power generation in Maharashtra.
-
D.
Sadanandavathi
Sadanandavathi was the first wife of Indian actor and politician M. G. Ramachandran.
-
E.
Gurupura River
The Gurupura River is a significant waterway in the Indian state of Karnataka that flows through and alongside the coastal city of Mangalore before joining the Arabian Sea.
- 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: Gevra Nala Triple: [Hasdeo River, hasTributary, Gevra Nala]
Generated description
Gevra Nala is a minor stream in central India that serves as one of the tributaries feeding into the Hasdeo River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gevra Nala Target entity description: Gevra Nala is a minor stream in central India that serves as one of the tributaries feeding into the Hasdeo River system.
-
A.
Barapullah Nallah
Barapullah Nallah is a major stormwater drain in Delhi, India, running through areas such as Nizamuddin and historically significant as part of the city's drainage and urban landscape.
-
B.
Deva River
The Deva River is a scenic waterway in northern Spain that flows through the rugged landscapes of the Picos de Europa, forming part of the natural border between the regions of Asturias and Cantabria.
-
C.
Koyna River
The Koyna River is a major river in western India known for the Koyna Dam and its significant role in hydroelectric power generation in Maharashtra.
-
D.
Sadanandavathi
Sadanandavathi was the first wife of Indian actor and politician M. G. Ramachandran.
-
E.
Gurupura River
The Gurupura River is a significant waterway in the Indian state of Karnataka that flows through and alongside the coastal city of Mangalore before joining the Arabian Sea.
- 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a47cef60819088b7cc3a3a711e4c |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1471cba88190a7abdcbf4f579ea9 |
completed | April 27, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ef511f8f688190b2806d4e8ab16511 |
completed | April 27, 2026, 12:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ef537efcc48190afffaa50f28940d8 |
completed | April 27, 2026, 12:15 p.m. |
Created at: April 8, 2026, 9:40 p.m.