Triple
T18349723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1931 Hawke's Bay earthquake |
E439633
|
entity |
| Predicate | deadliestEarthquakeUntil |
P131462
|
FINISHED |
| Object | 2011 Christchurch earthquake |
—
|
NE NERFINISHED |
How this triple was built (3 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: 2011 Christchurch earthquake | Statement: [1931 Hawke's Bay earthquake, deadliestEarthquakeUntil, 2011 Christchurch earthquake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2011 Christchurch earthquake Context triple: [1931 Hawke's Bay earthquake, deadliestEarthquakeUntil, 2011 Christchurch earthquake]
-
A.
2010 Canterbury earthquake
The 2010 Canterbury earthquake was a powerful 7.1-magnitude quake that struck New Zealand’s South Island near Christchurch, causing widespread damage but no direct fatalities.
-
B.
2011 Christchurch earthquake sequence
chosen
The 2011 Christchurch earthquake sequence was a series of powerful and destructive earthquakes in the Canterbury region of New Zealand, centered on and around Christchurch, causing widespread damage, loss of life, and long-term impacts on infrastructure and communities.
-
C.
1931 Hawke's Bay earthquake
The 1931 Hawke's Bay earthquake was a devastating 7.8-magnitude quake that struck New Zealand’s North Island, killing over 250 people and reshaping the cities of Napier and Hastings through widespread destruction and subsequent Art Deco–style reconstruction.
-
D.
2016 Kaikōura earthquake
The 2016 Kaikōura earthquake was a powerful magnitude 7.8 quake that struck New Zealand’s South Island, causing widespread ground deformation, landslides, and infrastructure damage across the Kaikōura region and beyond.
-
E.
2010 Chile earthquake
The 2010 Chile earthquake was a massive magnitude 8.8 megathrust quake off the coast of central Chile that caused widespread destruction, triggered a tsunami, and became one of the strongest earthquakes ever recorded.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: deadliestEarthquakeUntil Context triple: [1931 Hawke's Bay earthquake, deadliestEarthquakeUntil, 2011 Christchurch earthquake]
-
A.
largestEarthquakeDate
Indicates the date on which the largest earthquake in a given context occurred.
-
B.
lastMajorEarthquakeYear
Indicates the calendar year in which the most recent major earthquake affecting the referenced entity occurred.
-
C.
notableEarthquake
Indicates that an earthquake event is significant or noteworthy due to its magnitude, impact, or historical importance.
-
D.
lastMajorEarthquakeName
Indicates the name of the most recent major earthquake associated with a given entity (such as a location or region).
-
E.
earthquakeCasualties
Indicates that an earthquake event resulted in a specified number or set of casualties (deaths and/or injuries).
- 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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e514f7700c8190ae220de870e69304 |
completed | April 19, 2026, 5:46 p.m. |
| PD | Predicate disambiguation | batch_69e44fe91bc08190906518e1b120fcf0 |
completed | April 19, 2026, 3:45 a.m. |
| PDg | Predicate description generation | batch_69e4561d665081908ec555344e76d82b |
completed | April 19, 2026, 4:12 a.m. |
Created at: April 10, 2026, 10:37 a.m.