Triple
T13692874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kohnstein |
E328311
|
entity |
| Predicate | notableFor |
P22
|
FINISHED |
| Object | Mittelwerk underground rocket factory |
E64499
|
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: Mittelwerk underground rocket factory | Statement: [Kohnstein, notableFor, Mittelwerk underground rocket factory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mittelwerk underground rocket factory Context triple: [Kohnstein, notableFor, Mittelwerk underground rocket factory]
-
A.
Mittelwerk underground factory
chosen
The Mittelwerk underground factory was a secret Nazi German facility built into tunnels near Nordhausen that used forced labor to mass-produce V-2 rockets and other advanced weapons during World War II.
-
B.
Peenemünde
Peenemünde is a village on Germany’s Baltic Sea island of Usedom, historically known as the site of the World War II V-2 rocket development center.
-
C.
Vorbunker
The Vorbunker was an underground air-raid shelter in Berlin that formed part of Adolf Hitler’s bunker complex beneath the Reich Chancellery during the final months of World War II.
-
D.
Barrikady factory
Barrikady factory is a historic Soviet-era armaments and heavy machinery plant in Volgograd, Russia, known for its crucial role in World War II industrial production.
-
E.
Führerhauptquartier system
The Führerhauptquartier system was the network of Adolf Hitler’s specially constructed military headquarters and command complexes used for strategic leadership during World War II.
- 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_69d8076ff62081908a7bd79889edd7a0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc8757b648190a26181efbad09a43 |
completed | April 12, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d4c52fc8190a93d05c24a8d1513 |
completed | May 3, 2026, 7:09 p.m. |
Created at: April 9, 2026, 9:53 p.m.