Triple

T6154353
Position Surface form Disambiguated ID Type / Status
Subject Tokyu Corporation E137281 entity
Predicate developsArea P50262 FINISHED
Object Futako-Tamagawa Rise
Futako-Tamagawa Rise is a large mixed-use urban complex in Tokyo featuring shopping malls, offices, residences, and public spaces integrated around Futako-Tamagawa Station.
E588741 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: Futako-Tamagawa Rise | Statement: [Tokyu Corporation, developsArea, Futako-Tamagawa Rise]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Futako-Tamagawa Rise
Context triple: [Tokyu Corporation, developsArea, Futako-Tamagawa Rise]
  • A. Fukuchiyama
    Fukuchiyama is a regional city in northern Kyoto Prefecture, Japan, known as a historical castle town and commercial hub for the surrounding rural area.
  • B. Mount Akagi plateau
    Mount Akagi plateau is a highland area on Mount Akagi in Gunma Prefecture, Japan, known for its volcanic landscape, scenic views, and surrounding crater lakes.
  • C. Mount Iwaki
    Mount Iwaki is a prominent stratovolcano in Aomori Prefecture, Japan, often called the "Tsugaru Fuji" for its conical shape and scenic presence overlooking the surrounding region.
  • D. Suribachi-yama
    Suribachi-yama is a small volcanic hill on Iwo Jima, Japan, best known as the site of the iconic World War II flag-raising photograph by U.S. Marines.
  • E. Mount Aoba
    Mount Aoba is a Japanese volcano whose name has been used for various ships and locations, reflecting its cultural and geographical significance in Japan.
  • 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: Futako-Tamagawa Rise
Triple: [Tokyu Corporation, developsArea, Futako-Tamagawa Rise]
Generated description
Futako-Tamagawa Rise is a large mixed-use urban complex in Tokyo featuring shopping malls, offices, residences, and public spaces integrated around Futako-Tamagawa Station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Futako-Tamagawa Rise
Target entity description: Futako-Tamagawa Rise is a large mixed-use urban complex in Tokyo featuring shopping malls, offices, residences, and public spaces integrated around Futako-Tamagawa Station.
  • A. Fukuchiyama
    Fukuchiyama is a regional city in northern Kyoto Prefecture, Japan, known as a historical castle town and commercial hub for the surrounding rural area.
  • B. Mount Akagi plateau
    Mount Akagi plateau is a highland area on Mount Akagi in Gunma Prefecture, Japan, known for its volcanic landscape, scenic views, and surrounding crater lakes.
  • C. Mount Iwaki
    Mount Iwaki is a prominent stratovolcano in Aomori Prefecture, Japan, often called the "Tsugaru Fuji" for its conical shape and scenic presence overlooking the surrounding region.
  • D. Suribachi-yama
    Suribachi-yama is a small volcanic hill on Iwo Jima, Japan, best known as the site of the iconic World War II flag-raising photograph by U.S. Marines.
  • E. Mount Aoba
    Mount Aoba is a Japanese volcano whose name has been used for various ships and locations, reflecting its cultural and geographical significance in Japan.
  • 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_69c008a45d008190832a9e19f5d63406 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c060fca4cc8190bf95231cd2a594c1 completed March 22, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c62d035e9c8190bd9978987833ff3c completed March 27, 2026, 7:08 a.m.
NEDg Description generation batch_69c62ea850c8819097ce9fefe807c0d0 completed March 27, 2026, 7:15 a.m.
NED2 Entity disambiguation (via description) batch_69c62f2c2d5881909e0b70853305dc05 completed March 27, 2026, 7:18 a.m.
Created at: March 22, 2026, 4:17 p.m.