Triple

T9528687
Position Surface form Disambiguated ID Type / Status
Subject Station Island E229826 entity
Predicate notablePoem P4 FINISHED
Object The Underground
"The Underground" is a poem by Seamus Heaney that reflects on love, memory, and artistic inspiration through the metaphor of a journey on the London Underground.
E806028 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: The Underground | Statement: [Station Island, notablePoem, The Underground]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Underground
Context triple: [Station Island, notablePoem, The Underground]
  • A. Underground Man
    Underground Man is the bitter, introspective, and self-contradictory protagonist of Fyodor Dostoevsky’s novella "Notes from Underground," often seen as an early embodiment of existential anti-heroism.
  • B. Overground
    Overground is a suburban rail network in London that connects various districts and suburbs, complementing the London Underground system.
  • C. Lords of the Underground
    Lords of the Underground is an American hip hop group from Newark, New Jersey, known for their jazzy, boom-bap sound and early 1990s underground hits like "Chief Rocka."
  • D. Underground
    Underground is a 1941 World War II espionage film in which Karen Verne plays a key role, contributing to her recognition as a German-born actress in Hollywood.
  • E. Underground
    Underground is the rapid transit system serving London and some surrounding areas, commonly known as the London Underground or the Tube.
  • 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: The Underground
Triple: [Station Island, notablePoem, The Underground]
Generated description
"The Underground" is a poem by Seamus Heaney that reflects on love, memory, and artistic inspiration through the metaphor of a journey on the London Underground.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Underground
Target entity description: "The Underground" is a poem by Seamus Heaney that reflects on love, memory, and artistic inspiration through the metaphor of a journey on the London Underground.
  • A. Underground Man
    Underground Man is the bitter, introspective, and self-contradictory protagonist of Fyodor Dostoevsky’s novella "Notes from Underground," often seen as an early embodiment of existential anti-heroism.
  • B. Overground
    Overground is a suburban rail network in London that connects various districts and suburbs, complementing the London Underground system.
  • C. Lords of the Underground
    Lords of the Underground is an American hip hop group from Newark, New Jersey, known for their jazzy, boom-bap sound and early 1990s underground hits like "Chief Rocka."
  • D. Underground
    Underground is a 1941 World War II espionage film in which Karen Verne plays a key role, contributing to her recognition as a German-born actress in Hollywood.
  • E. Underground
    Underground is a non-fiction book by Haruki Murakami that explores the 1995 Tokyo subway sarin gas attack through interviews with victims and members of the Aum Shinrikyo cult.
  • 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_69ca8479934c81908006d0e6e970ae05 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98b1b93481909812245ac14e4988 completed April 1, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d14c30c6008190b2eff99d74f18070 completed April 4, 2026, 5:36 p.m.
NEDg Description generation batch_69d14ea0ae408190bcb375a2540c3221 completed April 4, 2026, 5:47 p.m.
NED2 Entity disambiguation (via description) batch_69d14f13fcdc8190a227d756f1342f16 completed April 4, 2026, 5:49 p.m.
Created at: March 30, 2026, 8 p.m.