Triple
T7782289
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ralph Landau |
E221548
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Halcon/Scientific Design joint venture |
E693382
|
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: Halcon/Scientific Design joint venture | Statement: [Ralph Landau, founded, Halcon/Scientific Design joint venture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halcon/Scientific Design joint venture Context triple: [Ralph Landau, founded, Halcon/Scientific Design joint venture]
-
A.
Halcon/Scientific Design
chosen
Halcon/Scientific Design was a pioneering chemical engineering and process design firm co-founded by Ralph Landau that developed and licensed innovative petrochemical technologies worldwide.
-
B.
Halcon International
Halcon International was a chemical engineering and technology company best known for its innovative petrochemical process developments and licensing activities.
-
C.
Innotek GmbH
Innotek GmbH was a German software company best known for creating the VirtualBox virtualization platform before its acquisition by Sun Microsystems.
-
D.
United Scientific Instruments
United Scientific Instruments is a British optics company best known for producing military-grade optical sights and related precision instruments.
-
E.
EIT Manufacturing West
EIT Manufacturing West is a regional innovation hub within the EIT Manufacturing network that supports manufacturing innovation, education, and entrepreneurship in Western Europe.
- 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_69ca83ebbef881909ac47f789145fef7 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cadf1dcc6c8190b3c6ee4ff7808e02 |
completed | March 30, 2026, 8:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb137f224881908731d47547584a8e |
completed | March 31, 2026, 12:21 a.m. |
Created at: March 30, 2026, 4:21 p.m.