Triple
T23015426
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SS doctors |
E573017
|
entity |
| Predicate | operatedAt |
P837
|
FINISHED |
| Object | Chelmno extermination camp |
—
|
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: Chelmno extermination camp | Statement: [SS doctors, operatedAt, Chelmno extermination camp]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chelmno extermination camp Context triple: [SS doctors, operatedAt, Chelmno extermination camp]
-
A.
Chelmno
Chełmno is a historic town in northern Poland known for its well-preserved medieval architecture and charming Old Town.
-
B.
Chelmno
chosen
Chełmno was a Nazi German extermination camp in occupied Poland where mass killings of Jews and other victims were carried out primarily using gas vans during the Holocaust.
-
C.
Kulmhof extermination camp
Kulmhof extermination camp was a Nazi German death camp in occupied Poland where mass killings—primarily of Jews—were carried out using gas vans and mass shootings during the Holocaust.
-
D.
Belzec
Belzec was a Nazi German extermination camp in occupied Poland where hundreds of thousands of Jews were murdered during the Holocaust.
-
E.
Trawniki concentration camp
Trawniki concentration camp was a Nazi SS training and forced-labor camp in occupied Poland, notorious for preparing auxiliary guards who participated in the Holocaust and for exploiting and murdering Jewish prisoners.
- 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183e4dcd48190b2b1c2ab43205e41 |
completed | April 29, 2026, 4:07 a.m. |
Created at: April 17, 2026, 3:51 p.m.