Triple
T20259046
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | No. 617 Squadron RAF |
E498780
|
entity |
| Predicate | targeted |
P860
|
FINISHED |
| Object | Eder Dam |
—
|
NE NERFINISHED |
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: Eder Dam | Statement: [No. 617 Squadron RAF, targeted, Eder Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eder Dam Context triple: [No. 617 Squadron RAF, targeted, Eder Dam]
-
A.
Eder Dam
chosen
Eder Dam is a major German gravity dam in the Eder River valley, historically known for being one of the dams breached by the RAF’s “Dambusters” raid during World War II.
-
B.
Diemel Dam
Diemel Dam is a German reservoir dam that was one of the targets attacked during the World War II Dambusters Raid.
-
C.
Rappbode Dam
Rappbode Dam is a large concrete dam in the Harz Mountains of Germany, known for forming the country’s largest drinking water reservoir and for its surrounding recreational area.
-
D.
Hugo Dam
Hugo Dam is a major flood-control and water-supply dam on the Kiamichi River in southeastern Oklahoma, forming Hugo Lake and supporting regional recreation and wildlife habitats.
-
E.
Calanda Dam
Calanda Dam is a hydroelectric dam in Switzerland associated with the Calanda mountain region, used primarily for water storage and power generation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674c84e848190a6e8956698b84026 |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.