Triple

T20399006
Position Surface form Disambiguated ID Type / Status
Subject Local Coverage Determinations E500282 entity
Predicate publishedOn P309 FINISHED
Object Medicare Coverage Database
The Medicare Coverage Database is an online resource maintained by the Centers for Medicare & Medicaid Services that provides detailed information on national and local Medicare coverage policies and determinations.
E1427726 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: Medicare Coverage Database | Statement: [Local Coverage Determinations, publishedOn, Medicare Coverage Database]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Medicare Coverage Database
Context triple: [Local Coverage Determinations, publishedOn, Medicare Coverage Database]
  • A. Medicare Plan Finder tool
    The Medicare Plan Finder tool is an online resource provided by the U.S. government that helps people with Medicare compare and choose Medicare health and drug plans based on cost, coverage, and other preferences.
  • B. Medicare
    Medicare is a U.S. federal health insurance program primarily serving people aged 65 and older, as well as certain younger individuals with disabilities or specific medical conditions.
  • C. Medicare Administrative Contractors
    Medicare Administrative Contractors are private organizations contracted by the U.S. Centers for Medicare & Medicaid Services to process Medicare claims, make coverage determinations, and administer benefits for beneficiaries in specific geographic jurisdictions.
  • D. National Coverage Determinations
    National Coverage Determinations are nationwide Medicare policies that define whether and under what conditions specific medical services, procedures, or technologies are covered for beneficiaries.
  • E. Medicare Part B
    Medicare Part B is the component of the U.S. federal health insurance program that helps cover medically necessary outpatient services, such as doctor visits, preventive care, and certain medical supplies for eligible beneficiaries.
  • 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: Medicare Coverage Database
Triple: [Local Coverage Determinations, publishedOn, Medicare Coverage Database]
Generated description
The Medicare Coverage Database is an online resource maintained by the Centers for Medicare & Medicaid Services that provides detailed information on national and local Medicare coverage policies and determinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Medicare Coverage Database
Target entity description: The Medicare Coverage Database is an online resource maintained by the Centers for Medicare & Medicaid Services that provides detailed information on national and local Medicare coverage policies and determinations.
  • A. Medicare Plan Finder tool
    The Medicare Plan Finder tool is an online resource provided by the U.S. government that helps people with Medicare compare and choose Medicare health and drug plans based on cost, coverage, and other preferences.
  • B. Medicare
    Medicare is a U.S. federal health insurance program primarily serving people aged 65 and older, as well as certain younger individuals with disabilities or specific medical conditions.
  • C. Medicare Administrative Contractors
    Medicare Administrative Contractors are private organizations contracted by the U.S. Centers for Medicare & Medicaid Services to process Medicare claims, make coverage determinations, and administer benefits for beneficiaries in specific geographic jurisdictions.
  • D. National Coverage Determinations
    National Coverage Determinations are nationwide Medicare policies that define whether and under what conditions specific medical services, procedures, or technologies are covered for beneficiaries.
  • E. Medicare Part B
    Medicare Part B is the component of the U.S. federal health insurance program that helps cover medically necessary outpatient services, such as doctor visits, preventive care, and certain medical supplies for eligible beneficiaries.
  • 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_69e0b4a81bec8190b69adfdc1336a015 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6798cf04481909f183c4c75fe6d52 completed April 20, 2026, 7:07 p.m.
NED1 Entity disambiguation (via context triple) batch_6a087629f618819086c4747990ceb22f completed May 16, 2026, 1:50 p.m.
NEDg Description generation batch_6a0876cc45b88190a7179ca4d518f899 completed May 16, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a0877355bc08190909694d1bb0c3e67 completed May 16, 2026, 1:55 p.m.
Created at: April 16, 2026, 11:29 a.m.