Triple
T20559419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agfa film production |
E504805
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Agfa-Leverkusen plant |
—
|
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: Agfa-Leverkusen plant | Statement: [Agfa film production, associatedWith, Agfa-Leverkusen plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agfa-Leverkusen plant Context triple: [Agfa film production, associatedWith, Agfa-Leverkusen plant]
-
A.
Siemens Krefeld factory
The Siemens Krefeld factory is a major German rail vehicle manufacturing plant of Siemens Mobility, known for producing modern electric multiple units and high-speed trains for operators across Europe and beyond.
-
B.
Leuna chemical complex
The Leuna chemical complex is one of Germany’s largest and historically most significant industrial chemical sites, known for large-scale production of petrochemicals and other chemical products.
-
C.
Chemische Fabrik Griesheim-Elektron
Chemische Fabrik Griesheim-Elektron was a German chemical company that became one of the key predecessors of the conglomerate IG Farben.
-
D.
BSG Chemie Leuna
BSG Chemie Leuna was an East German football club associated with the Leuna chemical works, known for competing in the DDR football league system.
-
E.
Chemische Fabrik Kalle
Chemische Fabrik Kalle was a German chemical company that became part of the conglomerate IG Farben, historically significant in the development of the country’s chemical industry.
- 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: Agfa-Leverkusen plant Target entity description: The Agfa-Leverkusen plant is a major industrial facility in Leverkusen, Germany, historically known as one of Agfa’s key sites for photographic and imaging product manufacturing.
-
A.
Siemens Krefeld factory
The Siemens Krefeld factory is a major German rail vehicle manufacturing plant of Siemens Mobility, known for producing modern electric multiple units and high-speed trains for operators across Europe and beyond.
-
B.
Leuna chemical complex
The Leuna chemical complex is one of Germany’s largest and historically most significant industrial chemical sites, known for large-scale production of petrochemicals and other chemical products.
-
C.
Chemische Fabrik Griesheim-Elektron
Chemische Fabrik Griesheim-Elektron was a German chemical company that became one of the key predecessors of the conglomerate IG Farben.
-
D.
BSG Chemie Leuna
BSG Chemie Leuna was an East German football club associated with the Leuna chemical works, known for competing in the DDR football league system.
-
E.
Chemische Fabrik Kalle
Chemische Fabrik Kalle was a German chemical company that became part of the conglomerate IG Farben, historically significant in the development of the country’s chemical industry.
- 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5e178648190910795bae5422e50 |
completed | April 20, 2026, 10:17 p.m. |
Created at: April 16, 2026, 11:38 a.m.