Triple
T16325496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Inny (Cornwall) |
E396401
|
entity |
| Predicate | hasHydrologicalSystem |
P1736
|
FINISHED |
| Object | Tamar river system |
E68638
|
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: Tamar river system | Statement: [River Inny (Cornwall), hasHydrologicalSystem, Tamar river system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tamar river system Context triple: [River Inny (Cornwall), hasHydrologicalSystem, Tamar river system]
-
A.
Tamar River
The Tamar River is a major estuarine waterway in northern Tasmania, Australia, known for flowing past the city of Launceston and serving as an important ecological and economic corridor.
-
B.
Tama River
The Tama River is a major river in the Tokyo region of Japan that flows through western Tokyo and Kanagawa Prefecture before emptying into Tokyo Bay near Haneda Airport.
-
C.
Dane River
The Dane River is a waterway in western Lithuania that flows through the port city of Klaipėda before emptying into the Baltic Sea.
-
D.
Era River
The Era River is a smaller watercourse in Tuscany, Italy, that flows through the province of Pisa before joining the Arno River.
-
E.
River Tamar
chosen
The River Tamar is a major river in southwest England that forms much of the historic boundary between Devon and Cornwall before flowing into Plymouth Sound.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e296b9dcb88190beb0ca2206729175 |
completed | April 17, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003c4ca7ac819098cae8aabfe7e395 |
completed | May 10, 2026, 8:05 a.m. |
Created at: April 10, 2026, 5:06 a.m.