Triple

T18093656
Position Surface form Disambiguated ID Type / Status
Subject Mark Lanegan E433031 entity
Predicate familyName P18 FINISHED
Object Lanegan
Lanegan is the surname of Mark Lanegan, the American singer and songwriter known for his work with Screaming Trees and his distinctive baritone voice.
 E600701 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: Lanegan | Statement: [Mark Lanegan, familyName, Lanegan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lanegan
Context triple: [Mark Lanegan, familyName, Lanegan]
  • A. Mark Lanegan Band
    Mark Lanegan Band is the rock project fronted by former Screaming Trees vocalist Mark Lanegan, known for its dark, blues-infused alternative sound.
  • B. Okkervil River
    Okkervil River is an American indie rock band known for its literate songwriting, narrative-driven albums, and emotionally rich performances.
  • C. Weyes Blood
    Weyes Blood is the stage name of American singer-songwriter Natalie Mering, known for her lush, cinematic baroque pop and folk-inspired music.
  • D. Lee Ranaldo and the Dust
    Lee Ranaldo and the Dust is an alternative rock band formed by Sonic Youth guitarist Lee Ranaldo, known for its experimental guitar work and art-rock sensibilities.
  • E. Last Hope Sound
    Last Hope Sound is a fjord-like inlet in Chilean Patagonia known for its dramatic glaciers, rugged mountains, and role as a gateway to the Torres del Paine region.
  • 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: Lanegan
Triple: [Mark Lanegan, familyName, Lanegan]
Generated description
Lanegan is the surname of Mark Lanegan, the American singer and songwriter known for his work with Screaming Trees and his distinctive baritone voice.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lanegan
Target entity description: Lanegan is the surname of Mark Lanegan, the American singer and songwriter known for his work with Screaming Trees and his distinctive baritone voice.
  • A. Mark Lanegan Band chosen
    Mark Lanegan Band is the rock project fronted by former Screaming Trees vocalist Mark Lanegan, known for its dark, blues-infused alternative sound.
  • B. Okkervil River
    Okkervil River is an American indie rock band known for its literate songwriting, narrative-driven albums, and emotionally rich performances.
  • C. Weyes Blood
    Weyes Blood is the stage name of American singer-songwriter Natalie Mering, known for her lush, cinematic baroque pop and folk-inspired music.
  • D. Lee Ranaldo and the Dust
    Lee Ranaldo and the Dust is an alternative rock band formed by Sonic Youth guitarist Lee Ranaldo, known for its experimental guitar work and art-rock sensibilities.
  • E. Last Hope Sound
    Last Hope Sound is a fjord-like inlet in Chilean Patagonia known for its dramatic glaciers, rugged mountains, and role as a gateway to the Torres del Paine region.
  • F. None of above.

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_69d8b907d05c819083cc3bd6021089e6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4dd1a75048190924ebc01da83851b completed April 19, 2026, 1:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a035d9d9cd48190a1f12122701e333e completed May 12, 2026, 5:04 p.m.
NEDg Description generation batch_6a036a6df6348190893f97731da817f1 completed May 12, 2026, 5:59 p.m.
NED2 Entity disambiguation (via description) batch_6a036b44c6008190a3b612b9e7d292f0 completed May 12, 2026, 6:02 p.m.
Created at: April 10, 2026, 10:27 a.m.