Triple
T20261924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heinrich Ehrhardt |
E498860
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
Heinrich Ehrhardt Automobilwerke
Heinrich Ehrhardt Automobilwerke was an early German automobile manufacturer established by industrialist Heinrich Ehrhardt, known for producing some of Germany’s first motor vehicles in the late 19th and early 20th centuries.
|
E1420884
|
NE FINISHED |
How this triple was built (4 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: Heinrich Ehrhardt Automobilwerke | Statement: [Heinrich Ehrhardt, founded, Heinrich Ehrhardt Automobilwerke]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heinrich Ehrhardt Automobilwerke Context triple: [Heinrich Ehrhardt, founded, Heinrich Ehrhardt Automobilwerke]
-
A.
Lohner-Werke
Lohner-Werke was an Austrian vehicle manufacturer best known for producing early electric and hybrid cars, including pioneering designs by Ferdinand Porsche.
-
B.
N.A. Otto & Cie
N.A. Otto & Cie was the pioneering German engineering firm founded by Nicolaus Otto that developed early internal combustion engines and later evolved into the company known as Deutz AG.
-
C.
Maybach-Motorenbau GmbH
Maybach-Motorenbau GmbH was a German company renowned for producing high-performance luxury automobiles and powerful engines, particularly for military and industrial applications in the early to mid-20th century.
-
D.
NSU Motorenwerke
NSU Motorenwerke was a German automobile and motorcycle manufacturer best known for pioneering the use of the Wankel rotary engine in production cars.
-
E.
Austro-Daimler
Austro-Daimler was an early 20th-century Austrian automobile and engine manufacturer known for its innovative engineering and role in the development of luxury and military vehicles.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Heinrich Ehrhardt Automobilwerke Triple: [Heinrich Ehrhardt, founded, Heinrich Ehrhardt Automobilwerke]
Generated description
Heinrich Ehrhardt Automobilwerke was an early German automobile manufacturer established by industrialist Heinrich Ehrhardt, known for producing some of Germany’s first motor vehicles in the late 19th and early 20th centuries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heinrich Ehrhardt Automobilwerke Target entity description: Heinrich Ehrhardt Automobilwerke was an early German automobile manufacturer established by industrialist Heinrich Ehrhardt, known for producing some of Germany’s first motor vehicles in the late 19th and early 20th centuries.
-
A.
Lohner-Werke
Lohner-Werke was an Austrian vehicle manufacturer best known for producing early electric and hybrid cars, including pioneering designs by Ferdinand Porsche.
-
B.
N.A. Otto & Cie
N.A. Otto & Cie was the pioneering German engineering firm founded by Nicolaus Otto that developed early internal combustion engines and later evolved into the company known as Deutz AG.
-
C.
Maybach-Motorenbau GmbH
Maybach-Motorenbau GmbH was a German company renowned for producing high-performance luxury automobiles and powerful engines, particularly for military and industrial applications in the early to mid-20th century.
-
D.
NSU Motorenwerke
NSU Motorenwerke was a German automobile and motorcycle manufacturer best known for pioneering the use of the Wankel rotary engine in production cars.
-
E.
Austro-Daimler
Austro-Daimler was an early 20th-century Austrian automobile and engine manufacturer known for its innovative engineering and role in the development of luxury and military vehicles.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0855311d4c8190bab2119e20359ae9 |
completed | May 16, 2026, 11:29 a.m. |
| NEDg | Description generation | batch_6a0855c6bab08190831cc78647de84fc |
completed | May 16, 2026, 11:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0856da3e748190866c328a6c61b3d8 |
completed | May 16, 2026, 11:36 a.m. |
Created at: April 11, 2026, 11:41 p.m.