Triple

T5661233

Position	Surface form	Disambiguated ID	Type / Status
Subject	North Anatolian Fault zone	`E124744`	entity
Predicate	notableEarthquake	`P7350`	FINISHED
Object	1944 Bolu–Gerede earthquake 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.	`E544657`	NE FINISHED

How this triple was built (4 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: [North Anatolian Fault zone, notableEarthquake, 1944 Bolu–Gerede earthquake]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 1944 Bolu–Gerede earthquake
Context triple: [North Anatolian Fault zone, notableEarthquake, 1944 Bolu–Gerede earthquake]

A. 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.
B. 1943 Tosya–Ladik earthquake
The 1943 Tosya–Ladik earthquake was a powerful and destructive seismic event in northern Turkey that ruptured a major segment of the North Anatolian Fault and caused extensive damage and loss of life.
C. 1988 Spitak earthquake
The 1988 Spitak earthquake was a devastating seismic event in northern Armenia that caused massive destruction and loss of life, particularly in the cities of Spitak, Gyumri, and Vanadzor.
D. 2023 Turkey–Syria earthquakes
The 2023 Turkey–Syria earthquakes were a devastating series of powerful quakes that struck southern Turkey and northern Syria in February 2023, causing massive loss of life, widespread destruction of infrastructure and historic sites, and a major humanitarian crisis.
E. 1927 Crimean earthquake
The 1927 Crimean earthquake was a powerful seismic event in the Black Sea region that caused significant damage across Crimea and nearby areas.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: 1944 Bolu–Gerede earthquake
Triple: [North Anatolian Fault zone, notableEarthquake, 1944 Bolu–Gerede earthquake]

Generated description

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.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 1944 Bolu–Gerede earthquake
Target entity description: 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.

A. 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.
B. 1943 Tosya–Ladik earthquake
The 1943 Tosya–Ladik earthquake was a powerful and destructive seismic event in northern Turkey that ruptured a major segment of the North Anatolian Fault and caused extensive damage and loss of life.
C. 1988 Spitak earthquake
The 1988 Spitak earthquake was a devastating seismic event in northern Armenia that caused massive destruction and loss of life, particularly in the cities of Spitak, Gyumri, and Vanadzor.
D. 2023 Turkey–Syria earthquakes
The 2023 Turkey–Syria earthquakes were a devastating series of powerful quakes that struck southern Turkey and northern Syria in February 2023, causing massive loss of life, widespread destruction of infrastructure and historic sites, and a major humanitarian crisis.
E. 1927 Crimean earthquake
The 1927 Crimean earthquake was a powerful seismic event in the Black Sea region that caused significant damage across Crimea and nearby areas.
F. None of above. chosen

Provenance (5 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_69c0082774a481909d7e63fb2aad56ac`	completed	March 22, 2026, 3:17 p.m.
NER	Named-entity recognition	`batch_69c0232077448190afdef460671eaf4f`	completed	March 22, 2026, 5:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c07dc047b08190a3afde7e9984062d`	completed	March 22, 2026, 11:39 p.m.
NEDg	Description generation	`batch_69c08d07fc2481909070fb06f9926678`	completed	March 23, 2026, 12:44 a.m.
NED2	Entity disambiguation (via description)	`batch_69c08d6d81fc8190a069c41606eec72b`	completed	March 23, 2026, 12:46 a.m.

Created at: March 22, 2026, 3:42 p.m.