Triple
T7782275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ralph Landau |
E221548
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Halcon International |
E693380
|
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 International | Statement: [Ralph Landau, employer, Halcon International]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halcon International Context triple: [Ralph Landau, employer, Halcon International]
-
A.
Halcon International
chosen
Halcon International was a chemical engineering and technology company best known for its innovative petrochemical process developments and licensing activities.
-
B.
Halcon/Scientific Design
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.
-
C.
Leica Microsystems
Leica Microsystems is a leading global manufacturer of high-precision optical and imaging instruments, particularly known for its advanced microscopes used in research, medical, and industrial applications.
-
D.
Teledyne
Teledyne is an American industrial conglomerate known for its diversified operations in electronics, instrumentation, aerospace, and digital imaging technologies.
-
E.
Hensoldt
Hensoldt is a German defense and security electronics company specializing in advanced sensor solutions such as radars, optronics, and electronic warfare systems.
- 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.