Triple
T20261925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heinrich Ehrhardt |
E498860
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Thüringische Zellwolle AG |
—
|
NE NERFINISHED |
How this triple was built (3 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: Thüringische Zellwolle AG | Statement: [Heinrich Ehrhardt, founded, Thüringische Zellwolle AG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thüringische Zellwolle AG Context triple: [Heinrich Ehrhardt, founded, Thüringische Zellwolle AG]
-
A.
Buna-Werke
Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
-
B.
Rieter-Biedermann
Rieter-Biedermann was a 19th-century music publishing house known for issuing significant works by major composers, including Johannes Brahms.
-
C.
Stettiner Vulcan AG
Stettiner Vulcan AG was a prominent German shipbuilding company based in Stettin (now Szczecin, Poland), known for constructing major naval and commercial vessels in the late 19th and early 20th centuries.
-
D.
Stengel GmbH
Stengel GmbH is a German engineering company founded by renowned roller coaster designer Werner Stengel, specializing in the design and development of amusement rides and roller coasters.
-
E.
Mühlenbau und Industrie Aktiengesellschaft
Mühlenbau und Industrie Aktiengesellschaft (MIAG) was a German engineering and manufacturing company best known for producing milling machinery and industrial equipment.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thüringische Zellwolle AG Target entity description: Thüringische Zellwolle AG was a German industrial company specializing in the production of cellulose-based fibers and related chemical products.
-
A.
Buna-Werke
Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
-
B.
Rieter-Biedermann
Rieter-Biedermann was a 19th-century music publishing house known for issuing significant works by major composers, including Johannes Brahms.
-
C.
Stettiner Vulcan AG
Stettiner Vulcan AG was a prominent German shipbuilding company based in Stettin (now Szczecin, Poland), known for constructing major naval and commercial vessels in the late 19th and early 20th centuries.
-
D.
Stengel GmbH
Stengel GmbH is a German engineering company founded by renowned roller coaster designer Werner Stengel, specializing in the design and development of amusement rides and roller coasters.
-
E.
Mühlenbau und Industrie Aktiengesellschaft
Mühlenbau und Industrie Aktiengesellschaft (MIAG) was a German engineering and manufacturing company best known for producing milling machinery and industrial equipment.
- F. None of above. chosen
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_69e674cba2748190a886ecd8316dc518 |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.