Triple
T22208577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caspian Sea drainage basin |
E548879
|
entity |
| Predicate | majorRiver |
P165
|
FINISHED |
| Object | Sefidrud |
—
|
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: Sefidrud | Statement: [Caspian Sea drainage basin, majorRiver, Sefidrud]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sefidrud Context triple: [Caspian Sea drainage basin, majorRiver, Sefidrud]
-
A.
Sefid-Rud
chosen
Sefid-Rud is a major river in northern Iran that flows through the Alborz Mountains and into the Caspian Sea, playing a key role in regional agriculture and hydropower.
-
B.
Karkheh River
The Karkheh River is a major waterway in western Iran that flows through the Khuzestan plain and supports extensive agriculture and settlements before emptying into the Mesopotamian lowlands.
-
C.
Talkheh Rud
Talkheh Rud is a river in northwestern Iran that carries runoff from the slopes of Sahand Mountain through the surrounding valleys.
-
D.
Abadan
Abadan is a port city in southwestern Iran, located on an island near the Persian Gulf and known for its major oil refinery and strategic position along the Shatt al-Arab waterway.
-
E.
Zayandeh River
The Zayandeh River is a major river in central Iran that flows through the city of Isfahan, historically supporting its agriculture, architecture, and famous bridges.
- 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b29eb808190ab8abaa1e0e354fa |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.