Triple
T27116431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charleston Seismic Zone |
E686858
|
entity |
| Predicate | largestRecordedEarthquake |
P163908
|
FINISHED |
| Object | 1886 Charleston earthquake |
—
|
NE NERFINISHED |
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: 1886 Charleston earthquake | Statement: [Charleston Seismic Zone, largestRecordedEarthquake, 1886 Charleston earthquake]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: largestRecordedEarthquake Context triple: [Charleston Seismic Zone, largestRecordedEarthquake, 1886 Charleston earthquake]
-
A.
deadliestEarthquakeUntil
Indicates that one earthquake was the most lethal (had caused the highest number of deaths) of all earthquakes up to a specified point in time.
-
B.
largestEarthquakeDate
Indicates the date on which the largest earthquake in a given context occurred.
-
C.
lastMajorEarthquakeName
Indicates the name of the most recent major earthquake associated with a given entity (such as a location or region).
-
D.
earthquakeMagnitude
Indicates the measured strength or intensity of an earthquake, typically expressed on a standardized magnitude scale.
-
E.
lastMajorEarthquakeYear
Indicates the calendar year in which the most recent major earthquake affecting the referenced entity occurred.
- F. None of above. chosen
Provenance (4 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_69ef148c2b588190afc15b529f7af845 |
completed | April 27, 2026, 7:47 a.m. |
| NER | Named-entity recognition | batch_69f6416fbf4081909b0913c337927fc4 |
completed | May 2, 2026, 6:24 p.m. |
| PD | Predicate disambiguation | batch_69f63c663be481908f233d25d28713a4 |
completed | May 2, 2026, 6:03 p.m. |
| PDg | Predicate description generation | batch_69f63fd4f7448190930c723ba7cfce62 |
completed | May 2, 2026, 6:17 p.m. |
Created at: April 27, 2026, 8:56 a.m.