Triple

T449198
Position Surface form Disambiguated ID Type / Status
Subject Attica E7089 entity
Predicate contains P35 FINISHED
Object Marathon
Marathon is an ancient town in northeastern Attica, Greece, best known as the site of the pivotal Battle of Marathon in 490 BC that inspired the modern long-distance race.
E56560 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: Marathon | Statement: [Attica, contains, Marathon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marathon
Context triple: [Attica, contains, Marathon]
  • A. Boston Marathon
    The Boston Marathon is the world’s oldest annual marathon and one of the most prestigious long-distance running races, attracting elite and amateur runners from around the globe each Patriots’ Day.
  • B. World Marathon Majors
    The World Marathon Majors is a series of the world’s most prestigious annual marathons, featuring major races in cities such as Boston, London, Berlin, Chicago, New York City, and Tokyo.
  • C. Walking with the Comrades
    "Walking with the Comrades" is a nonfiction work by Arundhati Roy that chronicles her time spent with Maoist guerrillas in India, exploring issues of insurgency, state violence, and social justice.
  • D. Berlin Marathon
    The Berlin Marathon is one of the world’s major city marathons, renowned for its flat, fast course where numerous marathon world records have been set.
  • E. Rocky Steps
    The Rocky Steps are the iconic front steps of the Philadelphia Museum of Art, famous worldwide as the training run location from the "Rocky" film series and a popular spot for visitors to reenact the scene.
  • 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: Marathon
Triple: [Attica, contains, Marathon]
Generated description
Marathon is an ancient town in northeastern Attica, Greece, best known as the site of the pivotal Battle of Marathon in 490 BC that inspired the modern long-distance race.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marathon
Target entity description: Marathon is an ancient town in northeastern Attica, Greece, best known as the site of the pivotal Battle of Marathon in 490 BC that inspired the modern long-distance race.
  • A. Boston Marathon
    The Boston Marathon is the world’s oldest annual marathon and one of the most prestigious long-distance running races, attracting elite and amateur runners from around the globe each Patriots’ Day.
  • B. World Marathon Majors
    The World Marathon Majors is a series of the world’s most prestigious annual marathons, featuring major races in cities such as Boston, London, Berlin, Chicago, New York City, and Tokyo.
  • C. Walking with the Comrades
    "Walking with the Comrades" is a nonfiction work by Arundhati Roy that chronicles her time spent with Maoist guerrillas in India, exploring issues of insurgency, state violence, and social justice.
  • D. Berlin Marathon
    The Berlin Marathon is one of the world’s major city marathons, renowned for its flat, fast course where numerous marathon world records have been set.
  • E. Rocky Steps
    The Rocky Steps are the iconic front steps of the Philadelphia Museum of Art, famous worldwide as the training run location from the "Rocky" film series and a popular spot for visitors to reenact the scene.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef6755a08190a057e72279b70456 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a447ff88c0819091062bfcdc09f7c1 completed March 1, 2026, 2:06 p.m.
NEDg Description generation batch_69a448814bb48190821c12fad63cc904 completed March 1, 2026, 2:09 p.m.
NED2 Entity disambiguation (via description) batch_69a448e45d248190a50fee4e2aefcaf5 completed March 1, 2026, 2:10 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.