Triple
T17796324
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Servia |
E444301
|
entity |
| Predicate | hasNearbyInfrastructure |
P231
|
FINISHED |
| Object | Polyphyto Dam |
E485461
|
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: Polyphyto Dam | Statement: [Servia, hasNearbyInfrastructure, Polyphyto Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Polyphyto Dam Context triple: [Servia, hasNearbyInfrastructure, Polyphyto Dam]
-
A.
Polyphyto Dam
chosen
Polyphyto Dam is a major hydroelectric and water management dam in northern Greece, forming Lake Polyphyto on the Aliakmonas River.
-
B.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
-
C.
Emmarentia Dam
Emmarentia Dam is a popular recreational reservoir and parkland in Johannesburg, South Africa, known for its scenic green spaces, walking trails, and proximity to the Johannesburg Botanical Garden.
-
D.
Itumbiara Dam
Itumbiara Dam is a large hydroelectric dam in Brazil known for generating significant electricity and forming one of the country’s major artificial reservoirs.
-
E.
Rosana Dam
Rosana Dam is a hydroelectric dam on the Paranapanema River in Brazil, used for generating electricity as part of the broader Paraná River basin power system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487fafc2c8190b28e791267c47e3c |
completed | April 19, 2026, 7:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a030c5557788190bfd7b9af6d8d3035 |
completed | May 12, 2026, 11:17 a.m. |
Created at: April 10, 2026, 10:13 a.m.