Triple
T1767129
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Malaprabha River |
E38788
|
entity |
| Predicate | hasHydrologicalStructure |
P4361
|
FINISHED |
| Object |
Navilatirtha Dam
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
|
E210841
|
NE FINISHED |
How this triple was built (5 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: Navilatirtha Dam | Statement: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Navilatirtha Dam Context triple: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
-
A.
Rawal Dam
Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
-
B.
Ujjani Dam
Ujjani Dam is a major multipurpose reservoir and hydroelectric project in Maharashtra, India, known for irrigation, power generation, and flood control.
-
C.
Bhima Dam
Bhima Dam is a major irrigation and water management structure built across the Bhima River in India.
-
D.
Priyadarshini Jurala Dam
Priyadarshini Jurala Dam is a major hydroelectric and irrigation dam built across the Krishna River in Telangana, India.
-
E.
Ralco Dam
Ralco Dam is a major hydroelectric power plant in Chile, known for its large reservoir and controversial impact on the local environment and indigenous communities.
- 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: Navilatirtha Dam Triple: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
Generated description
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Navilatirtha Dam Target entity description: Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
-
A.
Rawal Dam
Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
-
B.
Ujjani Dam
Ujjani Dam is a major multipurpose reservoir and hydroelectric project in Maharashtra, India, known for irrigation, power generation, and flood control.
-
C.
Bhima Dam
Bhima Dam is a major irrigation and water management structure built across the Bhima River in India.
-
D.
Priyadarshini Jurala Dam
Priyadarshini Jurala Dam is a major hydroelectric and irrigation dam built across the Krishna River in Telangana, India.
-
E.
Ralco Dam
Ralco Dam is a major hydroelectric power plant in Chile, known for its large reservoir and controversial impact on the local environment and indigenous communities.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHydrologicalStructure Context triple: [Malaprabha River, hasHydrologicalStructure, Navilatirtha Dam]
-
A.
hasStructureOnWatercourse
chosen
Indicates that a structure is physically located on, over, or directly associated with a specific watercourse.
-
B.
hasHydrologicalFunction
Indicates that something performs a role or action related to the movement, storage, or regulation of water within a hydrological system.
-
C.
hasHydrologicalType
Indicates a relationship where an entity is classified according to its hydrological category or type (e.g., river, lake, aquifer).
-
D.
hasWatercourseType
Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
-
E.
hydrologyFeature
Indicates a relationship where one entity is a hydrological feature (such as a body or flow of water) associated with or characterizing another entity.
- F. None of above.
Provenance (6 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_69a8862d562481908d7025a1c1f67c0d |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69ab39fc2c448190bfaf1ee8d474632a |
completed | March 6, 2026, 8:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf3d06e88190a082b142ff9209ee |
completed | March 8, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69ade001657c8190b104f32fc0ced3d2 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade09cc6d08190b424022c877d42c1 |
completed | March 8, 2026, 8:48 p.m. |
| PD | Predicate disambiguation | batch_69aa61cbb1288190a7ba38b61905f578 |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:31 p.m.