Triple

T6566655
Position Surface form Disambiguated ID Type / Status
Subject Seodaejeon Station E153922 entity
Predicate revisedRomanizationName P65970 FINISHED
Object Seodaejeon-yeok
Seodaejeon-yeok is a major railway station in Daejeon, South Korea, serving regional and high-speed train services on key national lines.
E619060 NE FINISHED

How this triple was built (5 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: Seodaejeon-yeok | Statement: [Seodaejeon Station, revisedRomanizationName, Seodaejeon-yeok]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Seodaejeon-yeok
Context triple: [Seodaejeon Station, revisedRomanizationName, Seodaejeon-yeok]
  • A. Jeongjeon
    Jeongjeon is the principal ceremonial hall of Seoul’s Jongmyo Shrine, where ancestral tablets of Joseon Dynasty kings and queens are enshrined and Confucian rites are performed.
  • B. Gyeongseong
    Gyeongseong was the Japanese colonial-era name for Seoul, which served as the administrative and political center of Korea under Japanese rule.
  • C. Seochon
    Seochon is a historic neighborhood in central Seoul known for its traditional hanok houses, narrow alleyways, and vibrant mix of old Korean culture and modern cafes and galleries.
  • D. Seogwipo
    Seogwipo is a coastal city on South Korea’s Jeju Island known for its waterfalls, volcanic landscapes, and popular tourist attractions.
  • E. Yeongdodaegyo
    Yeongdodaegyo is a bascule bridge in Busan, South Korea, known as the city’s first mainland–island bridge and a local historical landmark.
  • 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: Seodaejeon-yeok
Triple: [Seodaejeon Station, revisedRomanizationName, Seodaejeon-yeok]
Generated description
Seodaejeon-yeok is a major railway station in Daejeon, South Korea, serving regional and high-speed train services on key national lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Seodaejeon-yeok
Target entity description: Seodaejeon-yeok is a major railway station in Daejeon, South Korea, serving regional and high-speed train services on key national lines.
  • A. Jeongjeon
    Jeongjeon is the principal ceremonial hall of Seoul’s Jongmyo Shrine, where ancestral tablets of Joseon Dynasty kings and queens are enshrined and Confucian rites are performed.
  • B. Gyeongseong
    Gyeongseong was the Japanese colonial-era name for Seoul, which served as the administrative and political center of Korea under Japanese rule.
  • C. Seochon
    Seochon is a historic neighborhood in central Seoul known for its traditional hanok houses, narrow alleyways, and vibrant mix of old Korean culture and modern cafes and galleries.
  • D. Seogwipo
    Seogwipo is a coastal city on South Korea’s Jeju Island known for its waterfalls, volcanic landscapes, and popular tourist attractions.
  • E. Yeongdodaegyo
    Yeongdodaegyo is a bascule bridge in Busan, South Korea, known as the city’s first mainland–island bridge and a local historical landmark.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: revisedRomanizationName
Context triple: [Seodaejeon Station, revisedRomanizationName, Seodaejeon-yeok]
  • A. hasTitleInRevisedRomanization chosen
    Indicates that an entity has a specific title expressed using the Revised Romanization system for Korean.
  • B. officialNameInRomaji
    Indicates that an entity’s official name is written using the Roman alphabet (romaji) representation.
  • C. hasRomanizationOf
    Indicates that one entity is a romanized representation (written in the Latin alphabet) of the other entity’s original script form.
  • D. hasRomanizationStandard
    Indicates that an entity’s romanized form follows a specified romanization standard or system.
  • E. nameInJapaneseKana
    Indicates that an entity’s name is written or represented using Japanese kana characters.
  • F. None of above.

Provenance (6 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_69c6880cb35881909b763eb0125236b9 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6cc9c6cb0819084fec8e0beb430de completed March 27, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71a5fb5f88190942a67cb38378964 completed March 28, 2026, 12:01 a.m.
NEDg Description generation batch_69c71b5a3550819085d7030a83249e78 completed March 28, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69c71ba93da88190a5e4022ebb8e3256 completed March 28, 2026, 12:07 a.m.
PD Predicate disambiguation batch_69c6acf93cb48190b54f5dd6febd34dc completed March 27, 2026, 4:14 p.m.
Created at: March 27, 2026, 1:53 p.m.