Triple

T11778443
Position Surface form Disambiguated ID Type / Status
Subject Halo 2 E280075 entity
Predicate artDirector P7743 FINISHED
Object Marcus Lehto
Marcus Lehto is a video game artist and designer best known as a co-creator of the Halo franchise and longtime creative leader at Bungie.
 E946157 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: Marcus Lehto | Statement: [Halo 2, artDirector, Marcus Lehto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marcus Lehto
Context triple: [Halo 2, artDirector, Marcus Lehto]
  • A. Mikko Lehtonen
    Mikko Lehtonen is a Finnish professional ice hockey defenceman known for his offensive skills from the blue line and success in top European leagues and international play.
  • B. Ali Aaltonen
    Ali Aaltonen was a Finnish military officer who played a notable leadership role on the Red side during the Finnish Civil War.
  • C. Tapio Lehtinen
    Tapio Lehtinen is a Finnish sailor best known for competing in events such as the Golden Globe Race and for his long career in offshore and ocean racing.
  • D. Ari Luotonen
    Ari Luotonen is a Finnish software engineer best known for his pioneering work on early web infrastructure, including development of the CERN httpd web server.
  • E. Jere Lehtinen
    Jere Lehtinen is a Finnish former NHL winger for the Dallas Stars, renowned as one of the league’s elite defensive forwards and a multiple-time Frank J. Selke Trophy winner.
  • 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: Marcus Lehto
Triple: [Halo 2, artDirector, Marcus Lehto]
Generated description
Marcus Lehto is a video game artist and designer best known as a co-creator of the Halo franchise and longtime creative leader at Bungie.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marcus Lehto
Target entity description: Marcus Lehto is a video game artist and designer best known as a co-creator of the Halo franchise and longtime creative leader at Bungie.
  • A. Mikko Lehtonen
    Mikko Lehtonen is a Finnish professional ice hockey defenceman known for his offensive skills from the blue line and success in top European leagues and international play.
  • B. Ali Aaltonen
    Ali Aaltonen was a Finnish military officer who played a notable leadership role on the Red side during the Finnish Civil War.
  • C. Tapio Lehtinen
    Tapio Lehtinen is a Finnish sailor best known for competing in events such as the Golden Globe Race and for his long career in offshore and ocean racing.
  • D. Ari Luotonen
    Ari Luotonen is a Finnish software engineer best known for his pioneering work on early web infrastructure, including development of the CERN httpd web server.
  • E. Jere Lehtinen
    Jere Lehtinen is a Finnish former NHL winger for the Dallas Stars, renowned as one of the league’s elite defensive forwards and a multiple-time Frank J. Selke Trophy winner.
  • 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_69d6ab01d2688190ad8ed6bda487eaa5 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a560bf548190afab3ad14f953a71 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f090b8f4c481908cb3cf03875c0e24 completed April 28, 2026, 10:49 a.m.
NEDg Description generation batch_69f0bd3e585481908223acfd780a72a2 completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef31076c8190b33a6a2778d7ffbb completed April 28, 2026, 5:32 p.m.
Created at: April 8, 2026, 9:42 p.m.