Triple

T1598656
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Disney Resort E34340 entity
Predicate nearStation P5648 FINISHED
Object Maihama Station
Maihama Station is a railway station in Urayasu, Chiba Prefecture, Japan, best known as the main train access point for the Tokyo Disney Resort area.
 E509673 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: Maihama Station | Statement: [Tokyo Disney Resort, nearStation, Maihama Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maihama Station
Context triple: [Tokyo Disney Resort, nearStation, Maihama Station]
  • A. Hamamatsuchō Station
    Hamamatsuchō Station is a major railway hub in Tokyo’s Minato ward that provides convenient access to central Tokyo, Haneda Airport, and the surrounding bayfront area.
  • B. Hamadayama Station
    Hamadayama Station is a railway station in Suginami, Tokyo, Japan, operated by the private railway operator Keio Corporation.
  • C. Takadanobaba Station
    Takadanobaba Station is a major railway hub in Tokyo’s Shinjuku ward, serving multiple lines and providing convenient access to nearby universities and commercial areas.
  • D. Miebashi Station
    Miebashi Station is a monorail station on the Okinawa Urban Monorail (Yui Rail) system serving central Naha in Okinawa, Japan.
  • E. Sannomiya Station
    Sannomiya Station is a major railway and transportation hub in central Kobe, Japan, serving multiple train and subway lines and providing access to the city's main commercial and tourist areas.
  • 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: Maihama Station
Triple: [Tokyo Disney Resort, nearStation, Maihama Station]
Generated description
Maihama Station is a railway station in Urayasu, Chiba Prefecture, Japan, best known as the main train access point for the Tokyo Disney Resort area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maihama Station
Target entity description: Maihama Station is a railway station in Urayasu, Chiba Prefecture, Japan, best known as the main train access point for the Tokyo Disney Resort area.
  • A. Hamamatsuchō Station
    Hamamatsuchō Station is a major railway hub in Tokyo’s Minato ward that provides convenient access to central Tokyo, Haneda Airport, and the surrounding bayfront area.
  • B. Hamadayama Station
    Hamadayama Station is a railway station in Suginami, Tokyo, Japan, operated by the private railway operator Keio Corporation.
  • C. Takadanobaba Station
    Takadanobaba Station is a major railway hub in Tokyo’s Shinjuku ward, serving multiple lines and providing convenient access to nearby universities and commercial areas.
  • D. Miebashi Station
    Miebashi Station is a monorail station on the Okinawa Urban Monorail (Yui Rail) system serving central Naha in Okinawa, Japan.
  • E. Sannomiya Station
    Sannomiya Station is a major railway and transportation hub in central Kobe, Japan, serving multiple train and subway lines and providing access to the city's main commercial and tourist areas.
  • 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_69a885fdcb9c819081ce6f0b8cd477dd completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90948ddb08190a6fc0597198a7946 completed March 5, 2026, 4:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69bf10a00c5c819090fa26ce068033b6 completed March 21, 2026, 9:41 p.m.
NEDg Description generation batch_69bf115365f0819091605010b346c4f9 completed March 21, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69bf11a79fdc8190ae82034e77bc46b7 completed March 21, 2026, 9:46 p.m.
Created at: March 4, 2026, 7:27 p.m.