Triple
T13036509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kallanai |
E326573
|
entity |
| Predicate | hasNearbyStructure |
P231
|
FINISHED |
| Object |
Upper Anicut
Upper Anicut is a major irrigation dam and barrage on the Kaveri River in Tamil Nadu, India, built to regulate water flow and support agriculture in the region.
|
E326573
|
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: Upper Anicut | Statement: [Kallanai, hasNearbyStructure, Upper Anicut]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Anicut Context triple: [Kallanai, hasNearbyStructure, Upper Anicut]
-
A.
Kallanai (Grand Anicut)
Kallanai (Grand Anicut) is an ancient stone dam built across the Kaveri River in Tamil Nadu, India, and is one of the oldest water-regulation structures still in use.
-
B.
Prakasam Barrage
Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
-
C.
Mullaperiyar Dam
Mullaperiyar Dam is a masonry gravity dam on the Periyar River in Kerala, India, known for its age, inter-state water-sharing disputes, and ongoing safety concerns.
-
D.
Kota Barrage
Kota Barrage is a major irrigation and water-regulation dam located near Kota in Rajasthan, India, built across the Chambal River.
-
E.
Jobra Barrage
Jobra Barrage is a major irrigation and flood-control structure on the Mahanadi River near Cuttack in Odisha, India.
- 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: Upper Anicut Triple: [Kallanai, hasNearbyStructure, Upper Anicut]
Generated description
Upper Anicut is a major irrigation dam and barrage on the Kaveri River in Tamil Nadu, India, built to regulate water flow and support agriculture in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Upper Anicut Target entity description: Upper Anicut is a major irrigation dam and barrage on the Kaveri River in Tamil Nadu, India, built to regulate water flow and support agriculture in the region.
-
A.
Kallanai (Grand Anicut)
chosen
Kallanai (Grand Anicut) is an ancient stone dam built across the Kaveri River in Tamil Nadu, India, and is one of the oldest water-regulation structures still in use.
-
B.
Prakasam Barrage
Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
-
C.
Mullaperiyar Dam
Mullaperiyar Dam is a masonry gravity dam on the Periyar River in Kerala, India, known for its age, inter-state water-sharing disputes, and ongoing safety concerns.
-
D.
Kota Barrage
Kota Barrage is a major irrigation and water-regulation dam located near Kota in Rajasthan, India, built across the Chambal River.
-
E.
Jobra Barrage
Jobra Barrage is a major irrigation and flood-control structure on the Mahanadi River near Cuttack in Odisha, India.
- F. None of above.
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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97f2a71a0819098bb6cf8a4b2208a |
completed | April 10, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d5fbaea8819080ca249159d6c125 |
completed | May 3, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69f6d943a80c81909bc39b9a9ef303bd |
completed | May 3, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6da1e56388190b536831b2c6d493f |
completed | May 3, 2026, 5:16 a.m. |
Created at: April 9, 2026, 8:55 p.m.