Triple

T15248284
Position Surface form Disambiguated ID Type / Status
Subject Shinagawa-juku E364443 entity
Predicate near P350 FINISHED
Object Edo Bay
Edo Bay is the historic name for the large inlet now known as Tokyo Bay, which has long served as a crucial maritime gateway to Japan’s capital region.
 E1145709 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: Edo Bay | Statement: [Shinagawa-juku, near, Edo Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edo Bay
Context triple: [Shinagawa-juku, near, Edo Bay]
  • A. Ryōtsu Bay
    Ryōtsu Bay is a coastal inlet on Sado Island in Niigata Prefecture, Japan, known for its scenic harbor and role as a local fishing and ferry port.
  • B. Maizuru Bay
    Maizuru Bay is a coastal inlet on the Sea of Japan in Kyoto Prefecture, known for its natural harbor that supports the city and port of Maizuru.
  • C. Omura Bay
    Omura Bay is a sheltered, almost landlocked bay in Nagasaki Prefecture, Japan, known for its calm waters, aquaculture, and scenic coastal landscapes.
  • D. Owase Bay
    Owase Bay is a coastal bay in Mie Prefecture, Japan, known for its rugged ria coastline and rich marine resources along the Pacific Ocean.
  • E. Uchiura Bay
    Uchiura Bay is a coastal inlet in Hokkaido, Japan, known for its rich marine life and surrounding volcanic landscapes.
  • 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: Edo Bay
Triple: [Shinagawa-juku, near, Edo Bay]
Generated description
Edo Bay is the historic name for the large inlet now known as Tokyo Bay, which has long served as a crucial maritime gateway to Japan’s capital region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edo Bay
Target entity description: Edo Bay is the historic name for the large inlet now known as Tokyo Bay, which has long served as a crucial maritime gateway to Japan’s capital region.
  • A. Ryōtsu Bay
    Ryōtsu Bay is a coastal inlet on Sado Island in Niigata Prefecture, Japan, known for its scenic harbor and role as a local fishing and ferry port.
  • B. Maizuru Bay
    Maizuru Bay is a coastal inlet on the Sea of Japan in Kyoto Prefecture, known for its natural harbor that supports the city and port of Maizuru.
  • C. Omura Bay
    Omura Bay is a sheltered, almost landlocked bay in Nagasaki Prefecture, Japan, known for its calm waters, aquaculture, and scenic coastal landscapes.
  • D. Owase Bay
    Owase Bay is a coastal bay in Mie Prefecture, Japan, known for its rugged ria coastline and rich marine resources along the Pacific Ocean.
  • E. Uchiura Bay
    Uchiura Bay is a coastal inlet in Hokkaido, Japan, known for its rich marine life and surrounding volcanic landscapes.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007f4f9d48190b96a7e0c6993cd69 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd491cd881908bad9660af9b6b8f completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedf6ee3f081909553078cd3e9d243 completed May 9, 2026, 7:17 a.m.
NED2 Entity disambiguation (via description) batch_69fee0016a088190ad87268e035f677e completed May 9, 2026, 7:19 a.m.
Created at: April 10, 2026, 3:13 a.m.