Triple
T12178374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rubin–Ford effect |
E290149
|
entity |
| Predicate | epochOfDiscovery |
P3836
|
FINISHED |
| Object | late 20th century |
—
|
LITERAL FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL type shown above.
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: late 20th century | Statement: [Rubin–Ford effect, epochOfDiscovery, late 20th century]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: epochOfDiscovery Context triple: [Rubin–Ford effect, epochOfDiscovery, late 20th century]
-
A.
discoveryDate
chosen
Indicates the date on which something was first discovered or identified.
-
B.
ageWhenDiscovered
Indicates the age of an entity at the time it was first discovered.
-
C.
firstChartedOn
Indicates that an entity was first mapped, recorded, or charted on a specific date or during a specific time.
-
D.
historicalDiscovery
Indicates that one entity is the discoverer or originator of another entity in a historical context, capturing the act of first finding, identifying, or documenting it.
-
E.
yearOfEuropeanExploration
Indicates the specific year in which a European exploration of the referenced entity took place.
- F. None of above.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6ab4d6c00819095a9a7c35de83cfb |
elicitation | completed |
| NER | batch_69d91a83012c81908d04bbab5fdcd8c2 |
ner | completed |
| PD | batch_69d91510a258819090ef8fbdc2d8707b |
pd | completed |
Created at: April 8, 2026, 9:50 p.m.