Triple
T10603581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Usedomer Bäderbahn railway |
E275813
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Peenemünde |
E652712
|
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: Peenemünde | Statement: [Usedomer Bäderbahn railway, serves, Peenemünde]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peenemünde Context triple: [Usedomer Bäderbahn railway, serves, Peenemünde]
-
A.
Peenemünde Army Research Center
The Peenemünde Army Research Center was a German World War II military research facility on the Baltic coast that served as the primary development site for advanced rockets and missiles, including the V-2.
-
B.
Historical Technical Museum Peenemünde
The Historical Technical Museum Peenemünde is a museum on Germany’s Baltic coast that documents the history of the former Peenemünde rocket research center, including the development of the V-2 and other World War II-era technologies.
-
C.
Rossendorf
Rossendorf is a district in Dresden, Germany, known for its major scientific research facilities, particularly in nuclear and radiation research.
-
D.
Peenemünde nature reserves
chosen
The Peenemünde nature reserves are protected natural areas at the northern tip of Usedom Island in Germany, safeguarding coastal, wetland, and bird habitats in the Oder River delta region.
-
E.
Mittelwerk underground factory
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.
- 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_69d6aaf948d88190806cc3a8c47a3fb2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d6ded6d698819084f96f46ea941461 |
completed | April 8, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95eaffcd0819098e0a06a731b602f |
completed | April 10, 2026, 8:33 p.m. |
Created at: April 8, 2026, 7:32 p.m.