Triple
T12012202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Umatilla Chemical Agent Disposal Facility |
E285928
|
entity |
| Predicate | chemicalAgentDestroyed |
P101664
|
FINISHED |
| Object | VX |
E91072
|
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: VX | Statement: [Umatilla Chemical Agent Disposal Facility, chemicalAgentDestroyed, VX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VX Context triple: [Umatilla Chemical Agent Disposal Facility, chemicalAgentDestroyed, VX]
-
A.
VX
VX is the IATA airline designator used for the former U.S.-based low-cost carrier Virgin America.
-
B.
VX gas
chosen
VX gas is an extremely toxic, persistent nerve agent developed for chemical warfare, known for its rapid disruption of the nervous system even at very low exposure levels.
-
C.
VXH
VXH is the National Rail station code for Vauxhall railway station in London, England.
-
D.
ViX
ViX is a Spanish-language streaming service offering a wide range of movies, series, sports, and original content primarily for Hispanic audiences.
-
E.
VVCX
VVCX is a former ICAO airport code that was once assigned to Cat Bi International Airport in Hai Phong, Vietnam.
- 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915124e4c8190b0264c2a09e3c2f3 |
completed | April 10, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b363c6481908c8414c1eecc14f5 |
completed | May 1, 2026, 11:15 a.m. |
Created at: April 8, 2026, 9:46 p.m.