Triple

T1709457
Position Surface form Disambiguated ID Type / Status
Subject Mercedes-Benz Stadium E36943 entity
Predicate hostedEvent P613 FINISHED
Object MLS Cup 2018
MLS Cup 2018 was the Major League Soccer championship match for the 2018 season, in which Atlanta United FC defeated the Portland Timbers to win their first league title.
 E193595 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: MLS Cup 2018 | Statement: [Mercedes-Benz Stadium, hostedEvent, MLS Cup 2018]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MLS Cup 2018
Context triple: [Mercedes-Benz Stadium, hostedEvent, MLS Cup 2018]
  • A. MLS Cup 2019
    MLS Cup 2019 was the championship match of the 2019 Major League Soccer season, serving as the league’s title-deciding game.
  • B. MLS Cup 2022
    MLS Cup 2022 was the championship match of Major League Soccer’s 2022 season, determining the league’s overall champion through a postseason final.
  • C. MLS Cup 2021
    MLS Cup 2021 was the Major League Soccer championship match in which New York City FC secured their first league title.
  • D. MLS Cup 2020
    MLS Cup 2020 was the championship match of Major League Soccer’s 2020 season, determining the league’s overall title winner in a year heavily impacted by the COVID-19 pandemic.
  • E. MLS Cup 2023
    MLS Cup 2023 was the championship match of Major League Soccer’s 2023 season, culminating in Columbus Crew being crowned league champions.
  • 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: MLS Cup 2018
Triple: [Mercedes-Benz Stadium, hostedEvent, MLS Cup 2018]
Generated description
MLS Cup 2018 was the Major League Soccer championship match for the 2018 season, in which Atlanta United FC defeated the Portland Timbers to win their first league title.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MLS Cup 2018
Target entity description: MLS Cup 2018 was the Major League Soccer championship match for the 2018 season, in which Atlanta United FC defeated the Portland Timbers to win their first league title.
  • A. MLS Cup 2019
    MLS Cup 2019 was the championship match of the 2019 Major League Soccer season, serving as the league’s title-deciding game.
  • B. MLS Cup 2022
    MLS Cup 2022 was the championship match of Major League Soccer’s 2022 season, determining the league’s overall champion through a postseason final.
  • C. MLS Cup 2021
    MLS Cup 2021 was the Major League Soccer championship match in which New York City FC secured their first league title.
  • D. MLS Cup 2020
    MLS Cup 2020 was the championship match of Major League Soccer’s 2020 season, determining the league’s overall title winner in a year heavily impacted by the COVID-19 pandemic.
  • E. MLS Cup 2023
    MLS Cup 2023 was the championship match of Major League Soccer’s 2023 season, culminating in Columbus Crew being crowned league champions.
  • 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_69a88617439c819094ffb5d16a0f6307 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa631329088190a2ce8f755bd69fc7 completed March 6, 2026, 5:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8adb1b588190b93f9d28d27cab72 completed March 8, 2026, 2:42 p.m.
NEDg Description generation batch_69ad957912808190be5b6ed8d3f20535 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97accca48190bc43e94337589a5f completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.