Triple

T16679568
Position Surface form Disambiguated ID Type / Status
Subject Tom Chaplin E405302 entity
Predicate notableSong P4 FINISHED
Object Hardened Heart
"Hardened Heart" is a reflective, piano-driven solo track by British singer-songwriter Tom Chaplin, known for its emotional lyrics and soaring vocal performance.
 E1228193 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: Hardened Heart | Statement: [Tom Chaplin, notableSong, Hardened Heart]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hardened Heart
Context triple: [Tom Chaplin, notableSong, Hardened Heart]
  • A. Harden My Heart
    "Harden My Heart" is a 1981 soft rock hit single by the American band Quarterflash, known for its prominent saxophone riff and emotional lyrics about ending a troubled relationship.
  • B. Cold Heart
    "Cold Heart" is a 2001 psychological thriller film starring Josh Holloway in one of his early notable screen roles.
  • C. Cold Hearted
    "Cold Hearted" is a hit 1989 dance-pop single by American singer Paula Abdul, noted for its edgy choreography and prominent MTV music video.
  • D. Cold Hearted
    "Cold Hearted" is a track from the 1982 hard rock album *Corridors of Power* by Northern Irish guitarist Gary Moore.
  • E. Bitter Heart
    "Bitter Heart" is a mellow, jazz-tinged folk-pop song by Malaysian singer-songwriter Zee Avi that helped introduce her intimate vocal style to an international audience.
  • 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: Hardened Heart
Triple: [Tom Chaplin, notableSong, Hardened Heart]
Generated description
"Hardened Heart" is a reflective, piano-driven solo track by British singer-songwriter Tom Chaplin, known for its emotional lyrics and soaring vocal performance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hardened Heart
Target entity description: "Hardened Heart" is a reflective, piano-driven solo track by British singer-songwriter Tom Chaplin, known for its emotional lyrics and soaring vocal performance.
  • A. Harden My Heart
    "Harden My Heart" is a 1981 soft rock hit single by the American band Quarterflash, known for its prominent saxophone riff and emotional lyrics about ending a troubled relationship.
  • B. Cold Heart
    "Cold Heart" is a 2001 psychological thriller film starring Josh Holloway in one of his early notable screen roles.
  • C. Cold Hearted
    "Cold Hearted" is a hit 1989 dance-pop single by American singer Paula Abdul, noted for its edgy choreography and prominent MTV music video.
  • D. Cold Hearted
    "Cold Hearted" is a track from the 1982 hard rock album *Corridors of Power* by Northern Irish guitarist Gary Moore.
  • E. Sin in My Heart
    "Sin in My Heart" is a song by the English post-punk band Siouxsie and the Banshees, featured on their 1981 album "Juju."
  • 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_69d8838c28748190b3f5967c743940ab completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37d6e74ec81909ea95c3e4b0113ab completed April 18, 2026, 12:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a008a3e2ddc8190a59108cdf001dac2 completed May 10, 2026, 1:38 p.m.
NEDg Description generation batch_6a008b600e5c819084795fee911b0716 completed May 10, 2026, 1:42 p.m.
NED2 Entity disambiguation (via description) batch_6a008bee78248190b920d780bcbd3032 completed May 10, 2026, 1:45 p.m.
Created at: April 10, 2026, 5:19 a.m.