Triple

T9364761
Position Surface form Disambiguated ID Type / Status
Subject Avellino E225371 entity
Predicate hasHistoricEvent P259 FINISHED
Object 1980 Irpinia earthquake
The 1980 Irpinia earthquake was a devastating magnitude 6.9 earthquake that struck southern Italy, causing widespread destruction and thousands of deaths, particularly in the Campania and Basilicata regions.
E794757 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: 1980 Irpinia earthquake | Statement: [Avellino, hasHistoricEvent, 1980 Irpinia earthquake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1980 Irpinia earthquake
Context triple: [Avellino, hasHistoricEvent, 1980 Irpinia earthquake]
  • A. 1908 Messina earthquake
    The 1908 Messina earthquake was a devastating seismic event in southern Italy that, along with the resulting tsunami, destroyed much of Messina and Reggio Calabria and caused one of the highest death tolls of any European earthquake in modern history.
  • B. 1915 Avezzano earthquake
    The 1915 Avezzano earthquake was a devastating magnitude 7.0 seismic event in central Italy that destroyed numerous towns in the Marsica region and caused tens of thousands of deaths.
  • C. 1693 Sicily earthquake
    The 1693 Sicily earthquake was a devastating seismic event that struck southeastern Sicily, causing widespread destruction and loss of life and prompting the large-scale Baroque reconstruction of many towns in the region.
  • D. 2016 Central Italy earthquakes
    The 2016 Central Italy earthquakes were a devastating series of seismic events that struck central Italy, causing widespread destruction and loss of life across several towns and villages.
  • E. 2012 Emilia earthquakes
    The 2012 Emilia earthquakes were a series of strong seismic events in northern Italy that caused widespread destruction, particularly to historic buildings and industrial facilities, and resulted in multiple deaths and significant economic losses.
  • 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: 1980 Irpinia earthquake
Triple: [Avellino, hasHistoricEvent, 1980 Irpinia earthquake]
Generated description
The 1980 Irpinia earthquake was a devastating magnitude 6.9 earthquake that struck southern Italy, causing widespread destruction and thousands of deaths, particularly in the Campania and Basilicata regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1980 Irpinia earthquake
Target entity description: The 1980 Irpinia earthquake was a devastating magnitude 6.9 earthquake that struck southern Italy, causing widespread destruction and thousands of deaths, particularly in the Campania and Basilicata regions.
  • A. 1908 Messina earthquake
    The 1908 Messina earthquake was a devastating seismic event in southern Italy that, along with the resulting tsunami, destroyed much of Messina and Reggio Calabria and caused one of the highest death tolls of any European earthquake in modern history.
  • B. 1915 Avezzano earthquake
    The 1915 Avezzano earthquake was a devastating magnitude 7.0 seismic event in central Italy that destroyed numerous towns in the Marsica region and caused tens of thousands of deaths.
  • C. 1693 Sicily earthquake
    The 1693 Sicily earthquake was a devastating seismic event that struck southeastern Sicily, causing widespread destruction and loss of life and prompting the large-scale Baroque reconstruction of many towns in the region.
  • D. 2016 Central Italy earthquakes
    The 2016 Central Italy earthquakes were a devastating series of seismic events that struck central Italy, causing widespread destruction and loss of life across several towns and villages.
  • E. 2012 Emilia earthquakes
    The 2012 Emilia earthquakes were a series of strong seismic events in northern Italy that caused widespread destruction, particularly to historic buildings and industrial facilities, and resulted in multiple deaths and significant economic losses.
  • 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_69ca842bdd648190904131d58620d448 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd503fd7f081909655e2a880c84834 completed April 1, 2026, 5:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0f3f3c420819084b65fd4537aaf93 completed April 4, 2026, 11:20 a.m.
NEDg Description generation batch_69d0f619e91081909c2ec17e89376295 completed April 4, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69d0f6ce1a0c8190aca34958935e0e59 completed April 4, 2026, 11:32 a.m.
Created at: March 30, 2026, 7:42 p.m.