Triple
T16364149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Slave History Museum |
E397389
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Calabar River |
E1043185
|
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: Calabar River | Statement: [Slave History Museum, near, Calabar River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calabar River Context triple: [Slave History Museum, near, Calabar River]
-
A.
Calabar River
chosen
The Calabar River is a major waterway in southeastern Nigeria that flows through the city of Calabar and serves as an important route for transport, trade, and tourism.
-
B.
Kola River
The Kola River is a waterway in Russia’s Murmansk Oblast that flows into the Barents Sea and is known for its Arctic location and salmon fishing.
-
C.
Kalu River
The Kalu River is one of Sri Lanka’s major rivers, flowing southwest from the island’s central highlands to the Indian Ocean and playing a key role in regional agriculture, ecology, and flood control.
-
D.
Ekuma River
The Ekuma River is a seasonal watercourse in northern Namibia that feeds into the Etosha Pan, contributing to the hydrology of Etosha National Park.
-
E.
Uda River
The Uda River is a significant river in eastern Siberia, Russia, that flows through Buryatia and serves as one of the main waterways feeding the Selenga River basin.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2ff3bb5e481909669164a37d76b19 |
completed | April 18, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f3f93348190b835218ae42f3463 |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:08 a.m.