Triple
T7405388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | northwestern Tunisia |
E170856
|
entity |
| Predicate | drainageBasinOf |
P411
|
FINISHED |
| Object | Medjerda River |
E662357
|
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: Medjerda River | Statement: [northwestern Tunisia, drainageBasinOf, Medjerda River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Medjerda River Context triple: [northwestern Tunisia, drainageBasinOf, Medjerda River]
-
A.
Medjerda River
chosen
The Medjerda River is the longest and most important river in Tunisia and Algeria, providing vital water resources for agriculture and settlements in the region.
-
B.
Bou Regreg River
The Bou Regreg River is a major waterway on Morocco’s Atlantic coast that separates the capital city of Rabat from its twin city Salé and has historically served as an important harbor and trade route.
-
C.
Sebou River
The Sebou River is one of Morocco’s major rivers, flowing through the fertile north of the country and playing a key role in agriculture, industry, and transport before emptying into the Atlantic Ocean.
-
D.
Oued Tinja
Oued Tinja is a river in northern Tunisia that serves as a key waterway linking the Ichkeul wetlands to the Mediterranean Sea.
-
E.
Oued Tata
Oued Tata is a river in southern Morocco that flows through the town of Tata, contributing to the region’s oasis and agricultural landscape.
- 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_69c68a6010108190925e5284de022660 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f271f1d481909a46d50b13b51a62 |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81ed79680819087a56082e968c266 |
completed | March 28, 2026, 6:32 p.m. |
Created at: March 27, 2026, 3:10 p.m.