Triple

T17017463
Position Surface form Disambiguated ID Type / Status
Subject Yeouido Island E412859 entity
Predicate knownAs P39 FINISHED
Object Yoi-do
Yoi-do is an alternate name for Yeouido, a major island and financial district on the Han River in Seoul, South Korea, known for its business centers, parks, and political institutions.
 E1245508 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: Yoi-do | Statement: [Yeouido Island, knownAs, Yoi-do]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yoi-do
Context triple: [Yeouido Island, knownAs, Yoi-do]
  • A. Jōgyō-dō
    Jōgyō-dō is a significant hall within Enryaku-ji on Mount Hiei, associated with traditional Tendai Buddhist devotional practices and monastic training.
  • B. Senkakudō
    Senkakudō was a Japanese publisher active in the Edo period, known for issuing ukiyo-e prints including series such as Hiroshige’s "The Fifty-three Stations of the Tōkaidō."
  • C. Goshono-yu
    Goshono-yu is a popular public hot spring bathhouse in the Kinosaki Onsen resort area, known for its relaxing atmosphere and traditional Japanese onsen experience.
  • D. Heiseikan
    Heiseikan is a major exhibition and research building within the Tokyo National Museum complex, known for hosting special exhibitions and housing archaeological collections.
  • E. Daitō
    Daitō is a city in Osaka Prefecture, Japan, known as a residential and light industrial suburb within the Osaka metropolitan area.
  • 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: Yoi-do
Triple: [Yeouido Island, knownAs, Yoi-do]
Generated description
Yoi-do is an alternate name for Yeouido, a major island and financial district on the Han River in Seoul, South Korea, known for its business centers, parks, and political institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yoi-do
Target entity description: Yoi-do is an alternate name for Yeouido, a major island and financial district on the Han River in Seoul, South Korea, known for its business centers, parks, and political institutions.
  • A. Jōgyō-dō
    Jōgyō-dō is a significant hall within Enryaku-ji on Mount Hiei, associated with traditional Tendai Buddhist devotional practices and monastic training.
  • B. Senkakudō
    Senkakudō was a Japanese publisher active in the Edo period, known for issuing ukiyo-e prints including series such as Hiroshige’s "The Fifty-three Stations of the Tōkaidō."
  • C. Goshono-yu
    Goshono-yu is a popular public hot spring bathhouse in the Kinosaki Onsen resort area, known for its relaxing atmosphere and traditional Japanese onsen experience.
  • D. Heiseikan
    Heiseikan is a major exhibition and research building within the Tokyo National Museum complex, known for hosting special exhibitions and housing archaeological collections.
  • E. Daitō
    Daitō is a city in Osaka Prefecture, Japan, known as a residential and light industrial suburb within the Osaka metropolitan area.
  • 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_69d886cc4170819093deddc7b8b4b6a7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d480a58c8190a3912d26debb4311 completed April 18, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b4d6cb881909b64b4368fd97fa9 completed May 10, 2026, 11:57 p.m.
NEDg Description generation batch_6a011bc4617081908ad2d4c0d35fe98a completed May 10, 2026, 11:59 p.m.
NED2 Entity disambiguation (via description) batch_6a011c76d5b88190b5cda571231f5c7e completed May 11, 2026, 12:01 a.m.
Created at: April 10, 2026, 5:33 a.m.