Triple
T18371471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James Dewar |
E446189
|
entity |
| Predicate | notableInvention |
P4
|
FINISHED |
| Object | Dewar flask |
—
|
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: Dewar flask | Statement: [James Dewar, notableInvention, Dewar flask]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dewar flask Context triple: [James Dewar, notableInvention, Dewar flask]
-
A.
Beaker
Beaker is a high-strung, squeaky-voiced lab assistant from The Muppets, known for his nervous demeanor and frequent mishaps in scientific experiments.
-
B.
Dewar Shield
The Dewar Shield is a historic English football trophy contested in London as a charitable competition in the early 20th century.
-
C.
Bunsen
Bunsen is a German surname most famously associated with chemist Robert Bunsen, co-developer of the Bunsen burner.
-
D.
Tumbler
Tumbler was a series of early 1950s U.S. nuclear weapons tests conducted at the Nevada Test Site to study blast and radiation effects.
-
E.
Tumbler
Tumbler is a close associate and ally of master car thief Memphis Raines in the action film "Gone in 60 Seconds."
- 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: Dewar flask Target entity description: The Dewar flask is a double-walled, vacuum-insulated container designed to greatly reduce heat transfer, commonly used to store liquefied gases and as the basis for modern thermos bottles.
-
A.
Beaker
Beaker is a high-strung, squeaky-voiced lab assistant from The Muppets, known for his nervous demeanor and frequent mishaps in scientific experiments.
-
B.
Dewar Shield
The Dewar Shield is a historic English football trophy contested in London as a charitable competition in the early 20th century.
-
C.
Bunsen
Bunsen is a German surname most famously associated with chemist Robert Bunsen, co-developer of the Bunsen burner.
-
D.
Tumbler
Tumbler was a series of early 1950s U.S. nuclear weapons tests conducted at the Nevada Test Site to study blast and radiation effects.
-
E.
Tumbler
Tumbler is a close associate and ally of master car thief Memphis Raines in the action film "Gone in 60 Seconds."
- 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5175324e48190a00572e15423feb7 |
completed | April 19, 2026, 5:56 p.m. |
Created at: April 10, 2026, 10:44 a.m.