Triple

T8482302
Position Surface form Disambiguated ID Type / Status
Subject Lee Sedol E200548 entity
Predicate sibling P363 FINISHED
Object Lee Sedol’s older brother Lee Sang-hoon
Lee Sedol’s older brother Lee Sang-hoon is a South Korean professional Go player known for competing at a high dan level, though he is less internationally prominent than his younger brother.
 E736778 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: Lee Sedol’s older brother Lee Sang-hoon | Statement: [Lee Sedol, sibling, Lee Sedol’s older brother Lee Sang-hoon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lee Sedol’s older brother Lee Sang-hoon
Context triple: [Lee Sedol, sibling, Lee Sedol’s older brother Lee Sang-hoon]
  • A. Lee Sedol
    Lee Sedol is a South Korean professional Go player renowned as one of the strongest players in history and for his landmark 2016 match against DeepMind's AlphaGo.
  • B. Ke Jie
    Ke Jie is a Chinese professional Go player widely regarded as one of the strongest players of his generation.
  • C. Hoon Lee
    Hoon Lee is an American actor and voice actor known for roles in series like Banshee and for voicing characters in animated shows and video games.
  • D. Peter Sohn
    Peter Sohn is an American animator, voice actor, and film director at Pixar known for his work on projects like "Ratatouille," "The Good Dinosaur," and "Elemental."
  • E. Lee Tae-hun
    Lee Tae-hun is a South Korean film producer known for his work on the international release of the science fiction thriller "Snowpiercer."
  • 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: Lee Sedol’s older brother Lee Sang-hoon
Triple: [Lee Sedol, sibling, Lee Sedol’s older brother Lee Sang-hoon]
Generated description
Lee Sedol’s older brother Lee Sang-hoon is a South Korean professional Go player known for competing at a high dan level, though he is less internationally prominent than his younger brother.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lee Sedol’s older brother Lee Sang-hoon
Target entity description: Lee Sedol’s older brother Lee Sang-hoon is a South Korean professional Go player known for competing at a high dan level, though he is less internationally prominent than his younger brother.
  • A. Lee Sedol
    Lee Sedol is a South Korean professional Go player renowned as one of the strongest players in history and for his landmark 2016 match against DeepMind's AlphaGo.
  • B. Ke Jie
    Ke Jie is a Chinese professional Go player widely regarded as one of the strongest players of his generation.
  • C. Hoon Lee
    Hoon Lee is an American actor and voice actor known for roles in series like Banshee and for voicing characters in animated shows and video games.
  • D. Peter Sohn
    Peter Sohn is an American animator, voice actor, and film director at Pixar known for his work on projects like "Ratatouille," "The Good Dinosaur," and "Elemental."
  • E. Lee Tae-hun
    Lee Tae-hun is a South Korean film producer known for his work on the international release of the science fiction thriller "Snowpiercer."
  • 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_69ca831b17988190a1f3f3413d57b820 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe53638c48190b742fc51d1b4442a completed March 31, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce3a2b2e9081909f19712946c6ec20 completed April 2, 2026, 9:43 a.m.
NEDg Description generation batch_69ce3b4008a0819096bb44b46f510213 completed April 2, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69ce3c000e608190adf1b6499d382529 completed April 2, 2026, 9:50 a.m.
Created at: March 30, 2026, 6:12 p.m.