Triple

T5617881
Position Surface form Disambiguated ID Type / Status
Subject Amtrak Coast Starlight E147522 entity
Predicate formerName P65 FINISHED
Object Starlight
Starlight was the original name of a long-distance passenger train route that later became known as Amtrak’s Coast Starlight, running along the U.S. West Coast.
 E537149 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: Starlight | Statement: [Amtrak Coast Starlight, formerName, Starlight]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Starlight
Context triple: [Amtrak Coast Starlight, formerName, Starlight]
  • A. Starlight
    Starlight is a fictional character or element associated with the Evolver universe, likely representing a key component or aspect within that setting.
  • B. Another Star
    "Another Star" is an upbeat, horn-driven soul and funk song by Stevie Wonder from his acclaimed 1976 album "Songs in the Key of Life."
  • C. Release the Stars
    Release the Stars is a 2007 studio album by singer-songwriter Rufus Wainwright, noted for its lush orchestration and theatrical pop compositions.
  • D. Underneath the Stars
    "Underneath the Stars" is a song featured on Mariah Carey's 1995 album *Daydream*, known for its nostalgic, 1970s soul-inspired sound and airy vocal production.
  • E. Stardust
    "Stardust" is a classic popular song, widely regarded as a jazz and American Songbook standard, famously interpreted by Louis Armstrong and many other artists.
  • 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: Starlight
Triple: [Amtrak Coast Starlight, formerName, Starlight]
Generated description
Starlight was the original name of a long-distance passenger train route that later became known as Amtrak’s Coast Starlight, running along the U.S. West Coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Starlight
Target entity description: Starlight was the original name of a long-distance passenger train route that later became known as Amtrak’s Coast Starlight, running along the U.S. West Coast.
  • A. Starlight
    Starlight is a fictional character or element associated with the Evolver universe, likely representing a key component or aspect within that setting.
  • B. Another Star
    "Another Star" is an upbeat, horn-driven soul and funk song by Stevie Wonder from his acclaimed 1976 album "Songs in the Key of Life."
  • C. Release the Stars
    Release the Stars is a 2007 studio album by singer-songwriter Rufus Wainwright, noted for its lush orchestration and theatrical pop compositions.
  • D. Underneath the Stars
    "Underneath the Stars" is a song featured on Mariah Carey's 1995 album *Daydream*, known for its nostalgic, 1970s soul-inspired sound and airy vocal production.
  • E. Stardust
    "Stardust" is a classic popular song, widely regarded as a jazz and American Songbook standard, famously interpreted by Louis Armstrong and many other artists.
  • 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_69c00905d4588190bd967842bbcf2219 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c021dc04c081909f36e40394e7c955 completed March 22, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d55b95c8190a5f3e2c05249c136 completed March 22, 2026, 8:13 p.m.
NEDg Description generation batch_69c04ed9159481909adeb9228ce59d0e completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04f7b889c81909db7cb4baf40ed80 completed March 22, 2026, 8:22 p.m.
Created at: March 22, 2026, 3:40 p.m.