Triple

T8544396
Position Surface form Disambiguated ID Type / Status
Subject Dream Theater E202282 entity
Predicate hasSideProject P22083 FINISHED
Object Liquid Tension Experiment
Liquid Tension Experiment is an instrumental progressive metal supergroup formed by members of Dream Theater and other virtuoso musicians, known for its complex, improvisation-heavy compositions.
 E740795 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: Liquid Tension Experiment | Statement: [Dream Theater, hasSideProject, Liquid Tension Experiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Liquid Tension Experiment
Context triple: [Dream Theater, hasSideProject, Liquid Tension Experiment]
  • A. The Experiment
    "The Experiment" is a work by David Winkler, likely a novel or literary piece that showcases his style and themes as an author.
  • B. The Experiment
    The Experiment is a psychological thriller film about a group of men participating in a simulated prison study that spirals violently out of control.
  • C. Wonderlab
    Wonderlab is an interactive science exhibition space within the NEMO Science Museum that engages visitors with hands-on experiments and demonstrations.
  • D. Nature Lab
    Nature Lab is a hands-on natural science and materials resource center at the Rhode Island School of Design that provides students with access to biological specimens, tools, and interdisciplinary learning about the natural world.
  • E. The Pink Lavalamp
    The Pink Lavalamp is an acclaimed 2008 mixtape by rapper Charles Hamilton that showcases his introspective lyrics, experimental production, and distinctive emo-influenced hip-hop style.
  • 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: Liquid Tension Experiment
Triple: [Dream Theater, hasSideProject, Liquid Tension Experiment]
Generated description
Liquid Tension Experiment is an instrumental progressive metal supergroup formed by members of Dream Theater and other virtuoso musicians, known for its complex, improvisation-heavy compositions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Liquid Tension Experiment
Target entity description: Liquid Tension Experiment is an instrumental progressive metal supergroup formed by members of Dream Theater and other virtuoso musicians, known for its complex, improvisation-heavy compositions.
  • A. The Experiment
    "The Experiment" is a work by David Winkler, likely a novel or literary piece that showcases his style and themes as an author.
  • B. The Experiment
    The Experiment is a psychological thriller film about a group of men participating in a simulated prison study that spirals violently out of control.
  • C. Wonderlab
    Wonderlab is an interactive science exhibition space within the NEMO Science Museum that engages visitors with hands-on experiments and demonstrations.
  • D. Nature Lab
    Nature Lab is a hands-on natural science and materials resource center at the Rhode Island School of Design that provides students with access to biological specimens, tools, and interdisciplinary learning about the natural world.
  • E. The Pink Lavalamp
    The Pink Lavalamp is an acclaimed 2008 mixtape by rapper Charles Hamilton that showcases his introspective lyrics, experimental production, and distinctive emo-influenced hip-hop style.
  • 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6e4e21c8190afcbca73713a5fa8 completed March 31, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6dabf9908190bb61ad4ddb953902 completed April 2, 2026, 1:22 p.m.
NEDg Description generation batch_69ce6f02fabc819093b95e0d318c5649 completed April 2, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69ce6f9b12148190be55b3f5f2b518d9 completed April 2, 2026, 1:31 p.m.
Created at: March 30, 2026, 6:18 p.m.