Triple

T16337375

Position	Surface form	Disambiguated ID	Type / Status
Subject	Caribbean Plate boundary zone	`E396710`	entity
Predicate	notableEarthquake	`P7350`	FINISHED
Object	1946 Dominican Republic earthquake The 1946 Dominican Republic earthquake was a powerful magnitude 8+ undersea quake in the northeastern Caribbean that generated a destructive tsunami and caused widespread damage and casualties in the Dominican Republic.	`E1207790`	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: 1946 Dominican Republic earthquake | Statement: [Caribbean Plate boundary zone, notableEarthquake, 1946 Dominican Republic earthquake]

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

Target entity: 1946 Dominican Republic earthquake
Context triple: [Caribbean Plate boundary zone, notableEarthquake, 1946 Dominican Republic earthquake]

A. 1641 Caracas earthquake
The 1641 Caracas earthquake was a devastating seismic event that struck the city of Caracas in colonial Venezuela, causing widespread destruction and prompting major reconstruction efforts.
B. 1986 San Salvador earthquake
The 1986 San Salvador earthquake was a devastating magnitude 5.7 tremor that struck El Salvador’s capital region on October 10, 1986, causing widespread destruction and significant loss of life.
C. 1812 Caracas earthquake
The 1812 Caracas earthquake was a devastating seismic event in colonial Venezuela that caused massive destruction and loss of life, profoundly destabilizing the region’s early independence movement.
D. 1977 San Juan earthquake
The 1977 San Juan earthquake was a powerful and destructive seismic event that struck the San Juan Province of western Argentina on November 23, 1977, causing significant damage and loss of life.
E. 1941 Guerrero earthquake
The 1941 Guerrero earthquake was a significant seismic event that struck the Mexican state of Guerrero, contributing to the region’s history of major earthquakes along the Pacific coast.
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: 1946 Dominican Republic earthquake
Triple: [Caribbean Plate boundary zone, notableEarthquake, 1946 Dominican Republic earthquake]

Generated description

The 1946 Dominican Republic earthquake was a powerful magnitude 8+ undersea quake in the northeastern Caribbean that generated a destructive tsunami and caused widespread damage and casualties in the Dominican Republic.

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

Target entity: 1946 Dominican Republic earthquake
Target entity description: The 1946 Dominican Republic earthquake was a powerful magnitude 8+ undersea quake in the northeastern Caribbean that generated a destructive tsunami and caused widespread damage and casualties in the Dominican Republic.

A. 1641 Caracas earthquake
The 1641 Caracas earthquake was a devastating seismic event that struck the city of Caracas in colonial Venezuela, causing widespread destruction and prompting major reconstruction efforts.
B. 1986 San Salvador earthquake
The 1986 San Salvador earthquake was a devastating magnitude 5.7 tremor that struck El Salvador’s capital region on October 10, 1986, causing widespread destruction and significant loss of life.
C. 1812 Caracas earthquake
The 1812 Caracas earthquake was a devastating seismic event in colonial Venezuela that caused massive destruction and loss of life, profoundly destabilizing the region’s early independence movement.
D. 1977 San Juan earthquake
The 1977 San Juan earthquake was a powerful and destructive seismic event that struck the San Juan Province of western Argentina on November 23, 1977, causing significant damage and loss of life.
E. 1941 Guerrero earthquake
The 1941 Guerrero earthquake was a significant seismic event that struck the Mexican state of Guerrero, contributing to the region’s history of major earthquakes along the Pacific coast.
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_69d87f26864c819088365ca381a003c2`	completed	April 10, 2026, 4:40 a.m.
NER	Named-entity recognition	`batch_69e2c4e524448190870a6ef569017b56`	completed	April 17, 2026, 11:40 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0026193a3c81909c640426ab798c1c`	completed	May 10, 2026, 6:30 a.m.
NEDg	Description generation	`batch_6a0029e310d481909db381ad98eda654`	completed	May 10, 2026, 6:46 a.m.
NED2	Entity disambiguation (via description)	`batch_6a002a3c898c8190a34e01b5827a7e95`	completed	May 10, 2026, 6:48 a.m.

Created at: April 10, 2026, 5:07 a.m.