Triple
T21229037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avadis Tevanian Jr. |
E523155
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Darwin (operating system) |
—
|
NE NERFINISHED |
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: Darwin (operating system) | Statement: [Avadis Tevanian Jr., notableWork, Darwin (operating system)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Darwin (operating system) Context triple: [Avadis Tevanian Jr., notableWork, Darwin (operating system)]
-
A.
Darwin operating system
chosen
Darwin is an open-source, Unix-like operating system developed by Apple that forms the core foundation of macOS, iOS, and other Apple platforms.
-
B.
Chrysalis operating system
Chrysalis operating system is a specialized OS developed by BBN for its Butterfly massively parallel computer systems, designed to manage and coordinate their large-scale parallel processing capabilities.
-
C.
Solaris operating system
Solaris operating system is a Unix-based enterprise operating system known for its scalability, robustness, and advanced features such as ZFS, DTrace, and strong support for SPARC and x86 architectures.
-
D.
Solaris Urbino
Solaris Urbino is a popular series of low-floor city buses produced by the Polish manufacturer Solaris Bus & Coach, widely used in public transport systems across Europe.
-
E.
Aegis operating system
Aegis was a distributed, real-time operating system created by Apollo Computer for its Domain series of workstations, notable for its network-centric design and advanced development environment in the 1980s.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e734ae60408190a9480b27d109b8fc |
completed | April 21, 2026, 8:26 a.m. |
Created at: April 16, 2026, 3:44 p.m.