Triple

T6430581
Position Surface form Disambiguated ID Type / Status
Subject Tankan survey E128167 entity
Predicate abbreviation P43 FINISHED
Object Tankan
Tankan is Japan’s key quarterly business sentiment survey conducted by the Bank of Japan, widely used as an indicator of the country’s economic health.
 E591797 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: Tankan | Statement: [Tankan survey, abbreviation, Tankan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tankan
Context triple: [Tankan survey, abbreviation, Tankan]
  • A. Tank
    Tank is a German aeronautical engineer best known for designing the Focke-Wulf Fw 190 fighter aircraft used by the Luftwaffe during World War II.
  • B. Truk
    Truk, now known as Chuuk, is a Micronesian island group in the central Pacific Ocean renowned for its sheltered lagoon and numerous World War II shipwrecks popular with divers.
  • C. Landi Kotal
    Landi Kotal is a town in Pakistan’s Khyber District, historically significant as a key trading and military post near the Khyber Pass on the route to Afghanistan.
  • D. Termunten
    Termunten is a small village in the province of Groningen in the northeastern Netherlands, situated near the Ems estuary and the Wadden Sea.
  • E. Roatta
    Roatta is an Italian surname most notably borne by Mario Roatta, a general in the Royal Italian Army during World War II.
  • 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: Tankan
Triple: [Tankan survey, abbreviation, Tankan]
Generated description
Tankan is Japan’s key quarterly business sentiment survey conducted by the Bank of Japan, widely used as an indicator of the country’s economic health.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tankan
Target entity description: Tankan is Japan’s key quarterly business sentiment survey conducted by the Bank of Japan, widely used as an indicator of the country’s economic health.
  • A. Tank
    Tank is a German aeronautical engineer best known for designing the Focke-Wulf Fw 190 fighter aircraft used by the Luftwaffe during World War II.
  • B. Truk
    Truk, now known as Chuuk, is a Micronesian island group in the central Pacific Ocean renowned for its sheltered lagoon and numerous World War II shipwrecks popular with divers.
  • C. Landi Kotal
    Landi Kotal is a town in Pakistan’s Khyber District, historically significant as a key trading and military post near the Khyber Pass on the route to Afghanistan.
  • D. Termunten
    Termunten is a small village in the province of Groningen in the northeastern Netherlands, situated near the Ems estuary and the Wadden Sea.
  • E. Roatta
    Roatta is an Italian surname most notably borne by Mario Roatta, a general in the Royal Italian Army during World War II.
  • 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_69c00838de888190af2eec0b80495efa completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0693b872c819082a7d0e257018831 completed March 22, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c640e9ae8481909229bcf6d5e793d3 completed March 27, 2026, 8:33 a.m.
NEDg Description generation batch_69c641ff05c08190ab9526b095b038fa completed March 27, 2026, 8:38 a.m.
NED2 Entity disambiguation (via description) batch_69c642a344e48190bccb0f0d122fca4c completed March 27, 2026, 8:41 a.m.
Created at: March 22, 2026, 4:44 p.m.