Triple
T6414377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CEVA line |
E127785
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Lake Geneva basin |
E90747
|
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: Lake Geneva basin | Statement: [CEVA line, regionServed, Lake Geneva basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Geneva basin Context triple: [CEVA line, regionServed, Lake Geneva basin]
-
A.
Geneva basin
chosen
The Geneva basin is a geological and geographical lowland area surrounding the city of Geneva, encompassing parts of western Switzerland and neighboring France.
-
B.
Lake Geneva
Lake Geneva is a large crescent-shaped lake on the north side of the Alps, shared by Switzerland and France and renowned for its scenic beauty and surrounding cities like Geneva and Lausanne.
-
C.
Jura lakes
The Jura lakes are a chain of interconnected lakes in the Jura region of Switzerland and France, known for their scenic landscapes and role in regional water management and flood control.
-
D.
Lake of Gruyère
Lake of Gruyère is an artificial reservoir in the Swiss canton of Fribourg, known for its scenic setting amid pre-Alpine landscapes and the nearby medieval town of Gruyères.
-
E.
Geneva Lake
Geneva Lake is a popular glacial lake in southeastern Wisconsin known for its resort communities, recreational boating, and scenic shoreline.
- 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_69c0083815208190a9b299b8e0640218 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068e6bd3881909b1979de5cdf17fb |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64bb5196c8190ab970afbe4f2a672 |
completed | March 27, 2026, 9:19 a.m. |
Created at: March 22, 2026, 4:42 p.m.