Triple
T14264798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Carlson |
E353616
|
entity |
| Predicate | firstSuccessfulXerographicExperimentDate |
P69085
|
FINISHED |
| Object | 1938-10-22 |
—
|
LITERAL 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: 1938-10-22 | Statement: [Chester Carlson, firstSuccessfulXerographicExperimentDate, 1938-10-22]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstSuccessfulXerographicExperimentDate Context triple: [Chester Carlson, firstSuccessfulXerographicExperimentDate, 1938-10-22]
-
A.
wereFirstRealizedExperimentallyInYear
chosen
Indicates the year in which something was first successfully demonstrated or confirmed through experimental observation or testing.
-
B.
firstOrbitalSuccessDate
Indicates the calendar date on which an entity achieved its first successful orbital mission.
-
C.
wasFirstCommercializedBy
Indicates that the subject was initially brought to market or made commercially available by the object.
-
D.
firstSatelliteLaunchDate
Indicates the calendar date on which an entity’s first satellite was launched into space.
-
E.
firstOrbitalLaunchAttemptDate
Indicates the calendar date on which an entity made its first attempt to launch a vehicle into orbit.
- F. None of above.
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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6357a8188190ba518a486521052b |
completed | April 14, 2026, 3:55 p.m. |
| PD | Predicate disambiguation | batch_69de2a7d586c8190846ff242bbf5ac53 |
completed | April 14, 2026, 11:52 a.m. |
Created at: April 10, 2026, 1:09 a.m.