Triple
T13359575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Deutz AG |
E318785
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Eugen Langen |
E995852
|
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: Eugen Langen | Statement: [Deutz AG, founder, Eugen Langen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eugen Langen Context triple: [Deutz AG, founder, Eugen Langen]
-
A.
Eugen Langen
chosen
Eugen Langen was a 19th-century German engineer and industrialist known for his pioneering work in transportation technology and early internal combustion engines.
-
B.
Otto Wucherer
Otto Wucherer was a 19th-century Brazilian physician and parasitologist known for his pioneering work in tropical medicine, particularly in identifying the parasite responsible for lymphatic filariasis.
-
C.
Wilhelm Stuckart
Wilhelm Stuckart was a senior Nazi lawyer and state secretary in the Reich Ministry of the Interior who helped draft the Nuremberg Laws and contributed to the legal framework of the Holocaust.
-
D.
Rudolf Lange
Rudolf Lange was a high-ranking SS officer and Holocaust perpetrator who played a key role in mass shootings in Latvia and participated in the Wannsee Conference that coordinated the "Final Solution."
-
E.
Hermann Bruns
Hermann Bruns was a German mathematician known for his contributions to celestial mechanics and potential theory in the late 19th and early 20th centuries.
- 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_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69da6289edf4819099b21cfbb668e923 |
completed | April 11, 2026, 3:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7267ab580819091577c24dd952c99 |
completed | May 3, 2026, 10:42 a.m. |
Created at: April 9, 2026, 9:32 p.m.