Triple
T19408009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chepelare River |
E485512
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | Maritsa River basin |
—
|
NE NERFINISHED |
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: Maritsa River basin | Statement: [Chepelare River, riverSystem, Maritsa River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maritsa River basin Context triple: [Chepelare River, riverSystem, Maritsa River basin]
-
A.
Maritsa
chosen
Maritsa is a significant river in the Balkans that flows through Bulgaria, Greece, and Turkey before emptying into the Aegean Sea.
-
B.
Cherna River
The Cherna River is a watercourse in southern Bulgaria that flows through the Rhodope Mountains near the town of Smolyan.
-
C.
Turano River basin
The Turano River basin is the drainage area in central Italy that collects the waters of the Turano River and its tributaries, including Lake Turano, within a mountainous Apennine landscape.
-
D.
Desna River
The Desna River is a major tributary of the Dnieper in Eastern Europe, flowing through parts of Russia and Ukraine and historically associated with the Severian lands.
-
E.
Bojana River
The Bojana River is a major waterway in the Balkans that flows from Lake Skadar to the Adriatic Sea, forming part of the border between Montenegro and Albania.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d5162481909db12435d9535c1a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e62af331108190b6b25ef8f386826e |
completed | April 20, 2026, 1:32 p.m. |
Created at: April 10, 2026, 1:36 p.m.