Triple
T16427913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keban Lake |
E398991
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | State Hydraulic Works of Turkey |
E397348
|
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: State Hydraulic Works of Turkey | Statement: [Keban Lake, operator, State Hydraulic Works of Turkey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State Hydraulic Works of Turkey Context triple: [Keban Lake, operator, State Hydraulic Works of Turkey]
-
A.
State Hydraulic Works of Turkey
chosen
The State Hydraulic Works of Turkey is the government agency responsible for the country’s water resources development, including the planning, construction, and operation of major dams, irrigation schemes, and flood control projects.
-
B.
Istanbul water supply system
The Istanbul water supply system is a historic network of aqueducts, reservoirs, and distribution structures that has provided the city with fresh water since antiquity and the Ottoman era.
-
C.
Seyhan Dam
Seyhan Dam is a major hydroelectric and irrigation dam in southern Turkey that forms the Seyhan Reservoir near the city of Adana.
-
D.
Şanlıurfa Irrigation Scheme
The Şanlıurfa Irrigation Scheme is a major agricultural water management project in southeastern Turkey that channels Euphrates River water to transform arid lands into productive farmland as part of the broader Southeastern Anatolia Project.
-
E.
Atatürk Dam
Atatürk Dam is one of Turkey’s largest and most significant hydroelectric and irrigation dams, forming a key part of the Southeastern Anatolia Project on the Euphrates River.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e328fc223c8190bbed29907351a6f6 |
completed | April 18, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00458331748190a4bd1c5d2d466e6d |
completed | May 10, 2026, 8:44 a.m. |
Created at: April 10, 2026, 5:09 a.m.