Triple
T19499159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1953 Ionian earthquake |
E487854
|
entity |
| Predicate | mainShockDate |
P46839
|
FINISHED |
| Object | 1953-08-12 |
—
|
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: 1953-08-12 | Statement: [1953 Ionian earthquake, mainShockDate, 1953-08-12]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: mainShockDate Context triple: [1953 Ionian earthquake, mainShockDate, 1953-08-12]
-
A.
mainshockDate
chosen
Indicates the date on which the primary or largest earthquake event (the mainshock) in a seismic sequence occurred.
-
B.
mainshockTimeUTC
Indicates the date and time of the primary (main) earthquake event expressed in Coordinated Universal Time (UTC).
-
C.
blowoutDate
Indicates the date on which a blowout event (such as a major failure, rupture, or explosive release) occurred.
-
D.
collisionDate
Indicates the date on which a collision event between entities occurred.
-
E.
rolloutDate
Indicates the date on which something (such as a product, feature, or policy) is first introduced or made available for general use.
- 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6349462108190bb763b4e03bf000d |
completed | April 20, 2026, 2:13 p.m. |
| PD | Predicate disambiguation | batch_69e4fd7bd25881908caa04eaef1f6718 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 1:40 p.m.