Triple

T21873283
Position Surface form Disambiguated ID Type / Status
Subject Morgan Studios E540062 entity
Predicate alsoKnownAs P39 FINISHED
Object Morgan Sound Studios
Morgan Sound Studios was a prominent London-based recording studio complex known for hosting numerous major rock and pop artists during the late 1960s and 1970s.
 E1506803 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: Morgan Sound Studios | Statement: [Morgan Studios, alsoKnownAs, Morgan Sound Studios]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Morgan Sound Studios
Context triple: [Morgan Studios, alsoKnownAs, Morgan Sound Studios]
  • A. Woodland Sound Studios
    Woodland Sound Studios is a professional recording studio known for hosting the production of notable music albums such as "All Your Favorite Bands."
  • B. Sunset Sound Studios
    Sunset Sound Studios is a legendary recording studio in Hollywood, California, renowned for hosting sessions by many of the most influential artists in rock and pop music history.
  • C. NRG Recording Studios
    NRG Recording Studios is a renowned professional recording facility in North Hollywood, California, known for hosting major rock, pop, and hip-hop artists.
  • D. Bell Sound Studios
    Bell Sound Studios was a prominent New York City recording studio active in the mid-20th century, known for hosting sessions by numerous major pop and rock artists.
  • E. Sea-Saint Recording Studio
    Sea-Saint Recording Studio was a renowned New Orleans recording facility closely associated with Allen Toussaint and known for producing influential R&B, funk, and soul records.
  • 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: Morgan Sound Studios
Triple: [Morgan Studios, alsoKnownAs, Morgan Sound Studios]
Generated description
Morgan Sound Studios was a prominent London-based recording studio complex known for hosting numerous major rock and pop artists during the late 1960s and 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Morgan Sound Studios
Target entity description: Morgan Sound Studios was a prominent London-based recording studio complex known for hosting numerous major rock and pop artists during the late 1960s and 1970s.
  • A. Woodland Sound Studios
    Woodland Sound Studios is a professional recording studio known for hosting the production of notable music albums such as "All Your Favorite Bands."
  • B. Sunset Sound Studios
    Sunset Sound Studios is a legendary recording studio in Hollywood, California, renowned for hosting sessions by many of the most influential artists in rock and pop music history.
  • C. NRG Recording Studios
    NRG Recording Studios is a renowned professional recording facility in North Hollywood, California, known for hosting major rock, pop, and hip-hop artists.
  • D. Bell Sound Studios
    Bell Sound Studios was a prominent New York City recording studio active in the mid-20th century, known for hosting sessions by numerous major pop and rock artists.
  • E. Sea-Saint Recording Studio
    Sea-Saint Recording Studio was a renowned New Orleans recording facility closely associated with Allen Toussaint and known for producing influential R&B, funk, and soul records.
  • 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_69e0c478f59081909d54302b57fc1ce3 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f0f337ab5c8190937a457d348c732b completed April 28, 2026, 5:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a529db1b48190a19338c4354d3189 completed May 17, 2026, 11:43 p.m.
NEDg Description generation batch_6a0a5485cf448190890cf36c6b07bdda completed May 17, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_6a0a551c38888190bba6236075b44e6b completed May 17, 2026, 11:54 p.m.
Created at: April 16, 2026, 7:01 p.m.