Triple
T33155868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tilaiya Dam |
E848571
|
entity |
| Predicate | firstDamOf |
P206367
|
FINISHED |
| Object | Damodar Valley Corporation |
E844151
|
NE FINISHED |
How this triple was built (2 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: Damodar Valley Corporation | Statement: [Tilaiya Dam, firstDamOf, Damodar Valley Corporation]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstDamOf Context triple: [Tilaiya Dam, firstDamOf, Damodar Valley Corporation]
-
A.
firstDamsCompleted
Indicates that the referenced dams are the earliest ones to have been completed within a given context, such as a region, project, or time period.
-
B.
upstreamDam
Indicates that one entity is located or positioned upstream of another entity in relation to a dam, typically affecting or influenced by the dam’s presence or operation.
-
C.
isTributaryDamOf
Indicates that a dam is constructed on and regulates the flow of a tributary river or stream relative to a main watercourse.
-
D.
isHighestDamIn
Indicates that a dam is the tallest (by height) among all dams located within a specified geographic area or region.
-
E.
wasOneOfFirstMajorDamsOn
Indicates that a dam was among the earliest significant dams constructed on a particular river or waterway.
- 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_69f3495b02d08190bb3d366823dffc21 |
completed | April 30, 2026, 12:21 p.m. |
| NER | Named-entity recognition | batch_6a037c9141dc819098d7fcc36e69882c |
completed | May 12, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a366e7936648190855b675d783438f2 |
completed | June 20, 2026, 10:42 a.m. |
| PD | Predicate disambiguation | batch_6a0379f338b881908e5593e45d764f4d |
completed | May 12, 2026, 7:05 p.m. |
| PDg | Predicate description generation | batch_6a037c7fb9f88190b384b1b68200aef0 |
completed | May 12, 2026, 7:16 p.m. |
Created at: May 1, 2026, 1:28 a.m.