Triple

T5600300
Position Surface form Disambiguated ID Type / Status
Subject Mark Taper Forum E147101 entity
Predicate namedAfter P63 FINISHED
Object Mark Taper
Mark Taper was a prominent American real estate developer and philanthropist known for his significant contributions to cultural and charitable institutions in Los Angeles.
 E533639 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: Mark Taper | Statement: [Mark Taper Forum, namedAfter, Mark Taper]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mark Taper
Context triple: [Mark Taper Forum, namedAfter, Mark Taper]
  • A. Gary Tinterow
    Gary Tinterow is an American art historian and museum curator best known for leading the Museum of Fine Arts, Houston and for his scholarship on 19th-century European art.
  • B. Michael Tapper
    Michael Tapper is an American drummer best known for his work in indie and experimental rock bands, including his tenure with the group Grizzly Bear.
  • C. Myron Kerstein
    Myron Kerstein is an American film editor known for his work on acclaimed films and television projects, including the musical drama "Tick, Tick... Boom!".
  • D. Dean Riesner
    Dean Riesner was an American screenwriter best known for his work on films such as "Dirty Harry" and "Play Misty for Me."
  • E. David Titcher
    David Titcher is a screenwriter and producer best known for creating and writing the fantasy-adventure franchise "The Librarian."
  • 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: Mark Taper
Triple: [Mark Taper Forum, namedAfter, Mark Taper]
Generated description
Mark Taper was a prominent American real estate developer and philanthropist known for his significant contributions to cultural and charitable institutions in Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mark Taper
Target entity description: Mark Taper was a prominent American real estate developer and philanthropist known for his significant contributions to cultural and charitable institutions in Los Angeles.
  • A. Gary Tinterow
    Gary Tinterow is an American art historian and museum curator best known for leading the Museum of Fine Arts, Houston and for his scholarship on 19th-century European art.
  • B. Michael Tapper
    Michael Tapper is an American drummer best known for his work in indie and experimental rock bands, including his tenure with the group Grizzly Bear.
  • C. Myron Kerstein
    Myron Kerstein is an American film editor known for his work on acclaimed films and television projects, including the musical drama "Tick, Tick... Boom!".
  • D. Dean Riesner
    Dean Riesner was an American screenwriter best known for his work on films such as "Dirty Harry" and "Play Misty for Me."
  • E. David Titcher
    David Titcher is a screenwriter and producer best known for creating and writing the fantasy-adventure franchise "The Librarian."
  • 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_69c009043d648190a7af89698ccf1e3e completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020d936dc8190a2e599f1df9fdd91 completed March 22, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02873b1dc8190b11a6c069f3e4f7e completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c035f54f6c8190badbfd800012c399 completed March 22, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69c036f0edb48190bfa74f7f2c9d9ab1 completed March 22, 2026, 6:37 p.m.
Created at: March 22, 2026, 3:38 p.m.