Triple
T17175535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barry W. Boehm |
E416848
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | TRW |
E54298
|
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: TRW | Statement: [Barry W. Boehm, employer, TRW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TRW Context triple: [Barry W. Boehm, employer, TRW]
-
A.
TRW
chosen
TRW was a major American aerospace and defense contractor known for its significant contributions to space exploration, satellite technology, and military systems.
-
B.
TRW Space & Electronics
TRW Space & Electronics was a major American aerospace and defense contractor known for developing satellites, space systems, and advanced electronic technologies for military and civilian applications.
-
C.
TRZ
TRZ is the IATA airport code for Tiruchirappalli International Airport, a major air gateway serving the city of Tiruchirappalli in the Indian state of Tamil Nadu.
-
D.
TRZ
TRZ is the stock ticker symbol for Trizec Properties, a former publicly traded real estate investment trust focused on commercial office properties.
-
E.
RTR
RTR is a Swiss public broadcasting division that produces and distributes radio, television, and online content in the Romansh language.
- 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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0cec448190b30466628a2ff23f |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fca04cc8190a9df230078fbe268 |
completed | May 11, 2026, 4:49 a.m. |
Created at: April 10, 2026, 5:37 a.m.