Triple
T14733075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vaigai River |
E346128
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Vaigai Dam
Vaigai Dam is a major masonry dam in Tamil Nadu, India, built across the Vaigai River to provide irrigation, drinking water, and hydroelectric power to the surrounding regions.
|
E1121356
|
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: Vaigai Dam | Statement: [Vaigai River, hasDam, Vaigai Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vaigai Dam Context triple: [Vaigai River, hasDam, Vaigai Dam]
-
A.
Navilatirtha Dam
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
-
B.
Somasila Dam
Somasila Dam is a major irrigation and water storage structure built across the Penna River in Andhra Pradesh, India.
-
C.
Irganai Dam
Irganai Dam is a major hydroelectric dam in Russia’s Dagestan region, known for its large installed capacity and role in supplying power to the North Caucasus.
-
D.
Bhushi Dam
Bhushi Dam is a popular masonry dam and scenic picnic spot near Lonavala in Maharashtra, India, known for its cascading water steps and monsoon-time crowds.
-
E.
Kotmale Dam
Kotmale Dam is a major hydroelectric and irrigation dam in Sri Lanka, forming part of the Mahaweli Development Programme and creating the Kotmale Reservoir.
- 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: Vaigai Dam Triple: [Vaigai River, hasDam, Vaigai Dam]
Generated description
Vaigai Dam is a major masonry dam in Tamil Nadu, India, built across the Vaigai River to provide irrigation, drinking water, and hydroelectric power to the surrounding regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vaigai Dam Target entity description: Vaigai Dam is a major masonry dam in Tamil Nadu, India, built across the Vaigai River to provide irrigation, drinking water, and hydroelectric power to the surrounding regions.
-
A.
Navilatirtha Dam
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
-
B.
Somasila Dam
Somasila Dam is a major irrigation and water storage structure built across the Penna River in Andhra Pradesh, India.
-
C.
Irganai Dam
Irganai Dam is a major hydroelectric dam in Russia’s Dagestan region, known for its large installed capacity and role in supplying power to the North Caucasus.
-
D.
Bhushi Dam
Bhushi Dam is a popular masonry dam and scenic picnic spot near Lonavala in Maharashtra, India, known for its cascading water steps and monsoon-time crowds.
-
E.
Kotmale Dam
Kotmale Dam is a major hydroelectric and irrigation dam in Sri Lanka, forming part of the Mahaweli Development Programme and creating the Kotmale Reservoir.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec72ea9348190817efcdaa973d7f7 |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24ac17888190bda346df75d37620 |
completed | May 8, 2026, 6 p.m. |
| NEDg | Description generation | batch_69fe357d7ae0819085ad5f31ef5722a0 |
completed | May 8, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe361cd7188190adb9c57314de9276 |
completed | May 8, 2026, 7:14 p.m. |
Created at: April 10, 2026, 1:29 a.m.