Triple

T4685468
Position Surface form Disambiguated ID Type / Status
Subject Pamban Bridge E103909 entity
Predicate facedEvent P17155 FINISHED
Object 1964 Rameswaram cyclone
The 1964 Rameswaram cyclone was a devastating tropical storm that struck southern India and Sri Lanka, causing massive destruction, thousands of deaths, and significant damage to infrastructure in the region.
E461921 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: 1964 Rameswaram cyclone | Statement: [Pamban Bridge, facedEvent, 1964 Rameswaram cyclone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1964 Rameswaram cyclone
Context triple: [Pamban Bridge, facedEvent, 1964 Rameswaram cyclone]
  • A. Cyclone Nargis
    Cyclone Nargis was a devastating 2008 tropical cyclone that struck Myanmar, causing catastrophic flooding and one of the deadliest natural disasters in the country's history.
  • B. Cyclone Tracy
    Cyclone Tracy was a devastating tropical cyclone that struck Darwin, Australia, on Christmas Eve 1974, destroying most of the city and causing significant loss of life.
  • C. Typhoon Haiyan
    Typhoon Haiyan was one of the strongest and deadliest tropical cyclones ever recorded, devastating large parts of the Philippines and surrounding regions in November 2013.
  • D. Cyclone
    Cyclone is a statically typed, safe dialect of C designed to prevent common programming errors such as buffer overflows and memory leaks while retaining low-level control.
  • E. Cyclone
    Cyclone is the nickname of early 20th-century Canadian ice hockey legend Cyclone Taylor, renowned as one of the sport’s first great rushing defensemen.
  • 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: 1964 Rameswaram cyclone
Triple: [Pamban Bridge, facedEvent, 1964 Rameswaram cyclone]
Generated description
The 1964 Rameswaram cyclone was a devastating tropical storm that struck southern India and Sri Lanka, causing massive destruction, thousands of deaths, and significant damage to infrastructure in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1964 Rameswaram cyclone
Target entity description: The 1964 Rameswaram cyclone was a devastating tropical storm that struck southern India and Sri Lanka, causing massive destruction, thousands of deaths, and significant damage to infrastructure in the region.
  • A. Cyclone Nargis
    Cyclone Nargis was a devastating 2008 tropical cyclone that struck Myanmar, causing catastrophic flooding and one of the deadliest natural disasters in the country's history.
  • B. Cyclone Tracy
    Cyclone Tracy was a devastating tropical cyclone that struck Darwin, Australia, on Christmas Eve 1974, destroying most of the city and causing significant loss of life.
  • C. Typhoon Haiyan
    Typhoon Haiyan was one of the strongest and deadliest tropical cyclones ever recorded, devastating large parts of the Philippines and surrounding regions in November 2013.
  • D. Cyclone
    Cyclone is a statically typed, safe dialect of C designed to prevent common programming errors such as buffer overflows and memory leaks while retaining low-level control.
  • E. Cyclone
    Cyclone is the nickname of early 20th-century Canadian ice hockey legend Cyclone Taylor, renowned as one of the sport’s first great rushing defensemen.
  • 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_69bd43debbf08190b4bc372e286ec234 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6383c83881908a978e471fe422a2 completed March 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03b3b0208190bb307cdd53f44306 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be0440e7c881908743b7af9b2fa347 completed March 21, 2026, 2:36 a.m.
NED2 Entity disambiguation (via description) batch_69be04e0f1b08190b3e617150e34648c completed March 21, 2026, 2:39 a.m.
Created at: March 20, 2026, 1:16 p.m.