Triple
T15877504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Sea drainage basin |
E384987
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Sakarya River |
E320159
|
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: Sakarya River | Statement: [Black Sea drainage basin, hasMajorRiver, Sakarya River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sakarya River Context triple: [Black Sea drainage basin, hasMajorRiver, Sakarya River]
-
A.
Sakarya River
chosen
The Sakarya River is one of Turkey’s longest rivers, flowing northward through western Anatolia into the Black Sea and historically serving as an important geographic and cultural landmark.
-
B.
Sakarya
Sakarya is a city in northwestern Turkey known for its strategic location near the Black Sea and its role as an important industrial and transportation hub.
-
C.
Ergene River
The Ergene River is a major river in European Turkey that flows through the Thrace region before joining the Evros (Meriç) River near the border with Greece.
-
D.
Ankara River
The Ankara River is a central Anatolian river in Turkey that flows through the capital city of Ankara before joining the larger Sakarya River.
-
E.
Göksu River
The Göksu River is a significant waterway in southern Turkey that flows from the Taurus Mountains to the Mediterranean Sea, known for its rich biodiversity and fertile surrounding plains.
- 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_69d86da4e86481909f1325fdc971b5ec |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e155fec9d4819081efea504e1e3952 |
completed | April 16, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3b8fe488190b9155100c647a948 |
completed | May 9, 2026, 11:31 p.m. |
Created at: April 10, 2026, 4:51 a.m.