Triple
T21859185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1943 Tosya–Ladik earthquake |
E539714
|
entity |
| Predicate | followedBy |
P78
|
FINISHED |
| Object | 1944 Bolu–Gerede 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: 1944 Bolu–Gerede earthquake | Statement: [1943 Tosya–Ladik earthquake, followedBy, 1944 Bolu–Gerede earthquake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1944 Bolu–Gerede earthquake Context triple: [1943 Tosya–Ladik earthquake, followedBy, 1944 Bolu–Gerede earthquake]
-
A.
1944 Bolu–Gerede earthquake
chosen
The 1944 Bolu–Gerede earthquake was a major and destructive seismic event in northern Turkey that ruptured a long segment of the North Anatolian Fault and caused extensive damage and loss of life.
-
B.
1942 Niksar–Erbaa earthquake
The 1942 Niksar–Erbaa earthquake was a major seismic event in northern Turkey along the North Anatolian Fault that caused significant destruction and loss of life in the Niksar and Erbaa regions.
-
C.
1939 Erzincan earthquake
The 1939 Erzincan earthquake was a devastating magnitude 7.8–8.0 seismic event in eastern Turkey that caused tens of thousands of deaths and marked one of the deadliest earthquakes in the country’s history.
-
D.
1992 Erzincan earthquake
The 1992 Erzincan earthquake was a powerful and destructive seismic event in eastern Turkey that caused significant loss of life and damage, highlighting the seismic risk along the North Anatolian Fault.
-
E.
1999 Düzce earthquake
The 1999 Düzce earthquake was a powerful and deadly magnitude 7.2 earthquake that struck northwestern Turkey, causing extensive destruction and loss of life just months after the devastating İzmit earthquake.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d63944d88190b6bd5e6ba4cc8ec1 |
completed | April 28, 2026, 3:46 p.m. |
Created at: April 16, 2026, 6:56 p.m.