Triple
T15172100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Międzyrzecz |
E362510
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Obra River |
E469872
|
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: Obra River | Statement: [Międzyrzecz, locatedOnRiver, Obra River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Obra River Context triple: [Międzyrzecz, locatedOnRiver, Obra River]
-
A.
Obra River
chosen
The Obra River is a significant river in western Poland known for its scenic, meandering course through lakes and wetlands before joining the Warta River.
-
B.
Uruguay River
The Uruguay River is a major South American waterway that forms part of the border between Argentina, Brazil, and Uruguay before joining the Paraná River to create the Río de la Plata estuary.
-
C.
Urugua-í River
The Urugua-í River is a watercourse in Argentina’s Misiones Province that flows through the biodiverse Misiones rainforest and supports important regional ecosystems and protected areas.
-
D.
Río Mayo
Río Mayo is a river in northwestern Mexico that flows through the state of Sonora before emptying into the Gulf of California.
-
E.
Matanza River
The Matanza River is a heavily polluted waterway in the Buenos Aires metropolitan area of Argentina, flowing through densely populated and industrial zones before emptying into the Río de la Plata.
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006501b488190a2ab09dbf1532571 |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd27f2f481909dc26889c973932e |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:09 a.m.