Triple
T3137814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shivanasamudra Hydroelectric Station |
E65575
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Shivanasamudra Falls
Shivanasamudra Falls is a segmented waterfall on the Kaveri River in Karnataka, India, renowned for its scenic beauty and historical significance as the site of one of Asia’s earliest hydroelectric power stations.
|
E329453
|
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: Shivanasamudra Falls | Statement: [Shivanasamudra Hydroelectric Station, locatedNear, Shivanasamudra Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shivanasamudra Falls Context triple: [Shivanasamudra Hydroelectric Station, locatedNear, Shivanasamudra Falls]
-
A.
Dhuandhar Falls
Dhuandhar Falls is a famous waterfall in Madhya Pradesh, India, known for its powerful cascades over marble rocks near Jabalpur.
-
B.
Hogenakkal Falls
Hogenakkal Falls is a famous series of scenic waterfalls and rapids on the Kaveri River in Tamil Nadu, India, often called the "Niagara of India" and known for its boat rides and medicinal baths.
-
C.
Iruppu Falls
Iruppu Falls is a scenic waterfall and popular pilgrimage and tourist spot in the Kodagu district of Karnataka, India, known for its lush forest surroundings and the nearby Rameshwara Temple.
-
D.
Havasu Falls
Havasu Falls is a famous turquoise-blue waterfall located in the Grand Canyon on the Havasupai Indian Reservation in Arizona, renowned for its striking travertine pools and scenic desert oasis setting.
-
E.
Bhedaghat
Bhedaghat is a scenic town in Madhya Pradesh, India, famed for its dramatic marble rock gorges along the Narmada River and its popular waterfall viewpoints.
- 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: Shivanasamudra Falls Triple: [Shivanasamudra Hydroelectric Station, locatedNear, Shivanasamudra Falls]
Generated description
Shivanasamudra Falls is a segmented waterfall on the Kaveri River in Karnataka, India, renowned for its scenic beauty and historical significance as the site of one of Asia’s earliest hydroelectric power stations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shivanasamudra Falls Target entity description: Shivanasamudra Falls is a segmented waterfall on the Kaveri River in Karnataka, India, renowned for its scenic beauty and historical significance as the site of one of Asia’s earliest hydroelectric power stations.
-
A.
Dhuandhar Falls
Dhuandhar Falls is a famous waterfall in Madhya Pradesh, India, known for its powerful cascades over marble rocks near Jabalpur.
-
B.
Hogenakkal Falls
Hogenakkal Falls is a famous series of scenic waterfalls and rapids on the Kaveri River in Tamil Nadu, India, often called the "Niagara of India" and known for its boat rides and medicinal baths.
-
C.
Iruppu Falls
Iruppu Falls is a scenic waterfall and popular pilgrimage and tourist spot in the Kodagu district of Karnataka, India, known for its lush forest surroundings and the nearby Rameshwara Temple.
-
D.
Havasu Falls
Havasu Falls is a famous turquoise-blue waterfall located in the Grand Canyon on the Havasupai Indian Reservation in Arizona, renowned for its striking travertine pools and scenic desert oasis setting.
-
E.
Bhedaghat
Bhedaghat is a scenic town in Madhya Pradesh, India, famed for its dramatic marble rock gorges along the Narmada River and its popular waterfall viewpoints.
- 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_69ad8581c25c8190b0d85ba9b9baa531 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada574509c81908a88bb10ea35516d |
completed | March 8, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f8a1a2081909081c36075d4ddbe |
completed | March 12, 2026, 12:57 a.m. |
| NEDg | Description generation | batch_69b2137b30508190a5a9a439d77ae3bb |
completed | March 12, 2026, 1:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b21413338c8190997d0f2f11f41008 |
completed | March 12, 2026, 1:17 a.m. |
Created at: March 8, 2026, 3:05 p.m.