Triple

T2530952
Position Surface form Disambiguated ID Type / Status
Subject River Calder E56155 entity
Predicate notableFloodEvents P39409 FINISHED
Object Boxing Day floods 2015
The Boxing Day floods of 2015 were a series of severe winter floods in northern England, particularly affecting towns along rivers such as the Calder, causing widespread property damage, infrastructure disruption, and prompting major reviews of UK flood defenses.
E275560 NE FINISHED

How this triple was built (5 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: Boxing Day floods 2015 | Statement: [River Calder, notableFloodEvents, Boxing Day floods 2015]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boxing Day floods 2015
Context triple: [River Calder, notableFloodEvents, Boxing Day floods 2015]
  • A. Flood
    Flood is a renowned British record producer and audio engineer known for his work with influential rock and alternative artists such as U2, Depeche Mode, and Nine Inch Nails.
  • B. Boxing Day
    Boxing Day is a public holiday observed on December 26 in several Commonwealth countries, traditionally associated with giving to the less fortunate and now also known for sporting events and post-Christmas shopping.
  • C. Boxing Day Test
    The Boxing Day Test is a traditional five-day cricket match played annually starting on December 26, most famously associated with Australia’s national team hosting international opponents at the Melbourne Cricket Ground.
  • D. Liffey Swim
    The Liffey Swim is an annual open-water swimming race held in Dublin, Ireland, that attracts hundreds of participants who compete along a course in the River Liffey.
  • E. North Sea flood of 1953
    The North Sea flood of 1953 was a catastrophic storm surge that inundated coastal areas around the North Sea, particularly in the Netherlands and eastern England, causing extensive damage and loss of life and prompting major improvements in flood defenses.
  • 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: Boxing Day floods 2015
Triple: [River Calder, notableFloodEvents, Boxing Day floods 2015]
Generated description
The Boxing Day floods of 2015 were a series of severe winter floods in northern England, particularly affecting towns along rivers such as the Calder, causing widespread property damage, infrastructure disruption, and prompting major reviews of UK flood defenses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Boxing Day floods 2015
Target entity description: The Boxing Day floods of 2015 were a series of severe winter floods in northern England, particularly affecting towns along rivers such as the Calder, causing widespread property damage, infrastructure disruption, and prompting major reviews of UK flood defenses.
  • A. Flood
    Flood is a renowned British record producer and audio engineer known for his work with influential rock and alternative artists such as U2, Depeche Mode, and Nine Inch Nails.
  • B. Boxing Day
    Boxing Day is a public holiday observed on December 26 in several Commonwealth countries, traditionally associated with giving to the less fortunate and now also known for sporting events and post-Christmas shopping.
  • C. Boxing Day Test
    The Boxing Day Test is a traditional five-day cricket match played annually starting on December 26, most famously associated with Australia’s national team hosting international opponents at the Melbourne Cricket Ground.
  • D. Liffey Swim
    The Liffey Swim is an annual open-water swimming race held in Dublin, Ireland, that attracts hundreds of participants who compete along a course in the River Liffey.
  • E. North Sea flood of 1953
    The North Sea flood of 1953 was a catastrophic storm surge that inundated coastal areas around the North Sea, particularly in the Netherlands and eastern England, causing extensive damage and loss of life and prompting major improvements in flood defenses.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableFloodEvents
Context triple: [River Calder, notableFloodEvents, Boxing Day floods 2015]
  • A. floodCause
    Indicates that one entity is the cause or source of a flood affecting another entity or area.
  • B. floodSeasonCause
    Indicates the cause or contributing factor responsible for a particular flood season occurring.
  • C. hasFloodRisk
    Indicates that an entity is exposed to a potential or expected risk of flooding under certain conditions.
  • D. hasSeasonalFlooding
    Indicates that an area regularly experiences flooding during specific, recurring times of the year.
  • E. floodGauge
    Indicates that a device or measurement point is used to monitor and record the level or intensity of flooding at a specific location.
  • F. None of above. chosen

Provenance (7 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_69ab4a48e4f081908f1218d244608659 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2781700819091ffc32244d9efe2 completed March 7, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69af2bb6bb608190845706f1a675ad1c completed March 9, 2026, 8:21 p.m.
NEDg Description generation batch_69af51dee3508190a0d1608a7d905742 completed March 9, 2026, 11:03 p.m.
NED2 Entity disambiguation (via description) batch_69af52a97d008190b55491fa557eb729 completed March 9, 2026, 11:07 p.m.
PD Predicate disambiguation batch_69abd0c2e34c8190a914d5c2afba147c completed March 7, 2026, 7:16 a.m.
PDg Predicate description generation batch_69abd18e72a88190bdcf12b326d42fad completed March 7, 2026, 7:19 a.m.
Created at: March 6, 2026, 9:46 p.m.