Triple
T18205591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jet-A kerosene |
E435892
|
entity |
| Predicate | regulatedByStandard |
P71788
|
FINISHED |
| Object | Def Stan 91-091 (for similar Jet A-1) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Def Stan 91-091 (for similar Jet A-1) | Statement: [Jet-A kerosene, regulatedByStandard, Def Stan 91-091 (for similar Jet A-1)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Def Stan 91-091 (for similar Jet A-1) Context triple: [Jet-A kerosene, regulatedByStandard, Def Stan 91-091 (for similar Jet A-1)]
-
A.
JP-7
JP-7 is a specialized high-flashpoint jet fuel developed for sustained use in extreme temperatures and speeds, most notably in high-altitude reconnaissance aircraft.
-
B.
A91
A91 is a major Italian motorway connecting Rome to Leonardo da Vinci–Fiumicino Airport.
-
C.
Jet-A kerosene
Jet-A kerosene is a widely used aviation turbine fuel for jet and turboprop aircraft, characterized by its high energy density, controlled combustion properties, and strict performance and safety specifications.
-
D.
CA-91
CA-91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange County and the Inland Empire.
-
E.
JP-4
JP-4 is a wide-cut, kerosene-gasoline blend jet fuel formerly used extensively by the U.S. military, known for its high volatility and low flash point.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Def Stan 91-091 (for similar Jet A-1) Target entity description: Def Stan 91-091 is a UK Ministry of Defence specification that defines the quality, performance, and handling requirements for aviation turbine fuel equivalent to civil Jet A-1.
-
A.
JP-7
JP-7 is a specialized high-flashpoint jet fuel developed for sustained use in extreme temperatures and speeds, most notably in high-altitude reconnaissance aircraft.
-
B.
A91
A91 is a major Italian motorway connecting Rome to Leonardo da Vinci–Fiumicino Airport.
-
C.
Jet-A kerosene
Jet-A kerosene is a widely used aviation turbine fuel for jet and turboprop aircraft, characterized by its high energy density, controlled combustion properties, and strict performance and safety specifications.
-
D.
CA-91
CA-91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange County and the Inland Empire.
-
E.
JP-4
JP-4 is a wide-cut, kerosene-gasoline blend jet fuel formerly used extensively by the U.S. military, known for its high volatility and low flash point.
- F. None of above. chosen
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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e2234b988190bbe2c2164d61f65f |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.