Triple

T3420822
Position Surface form Disambiguated ID Type / Status
Subject iCalendar E72110 entity
Predicate obsoletes P101 FINISHED
Object vCalendar
vCalendar is an early electronic calendaring and scheduling format that served as a predecessor to the more widely adopted iCalendar standard.
E357654 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: vCalendar | Statement: [iCalendar, obsoletes, vCalendar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: vCalendar
Context triple: [iCalendar, obsoletes, vCalendar]
  • A. iCalendar
    iCalendar is a widely used open standard file format for exchanging calendar and scheduling information across different applications and services.
  • B. CalDAV
    CalDAV is an open standard protocol that allows clients to access, manage, and synchronize calendar data on a remote server over WebDAV.
  • C. Google Calendar
    Google Calendar is a time-management and scheduling service by Google that lets users create, share, and manage events and reminders across devices.
  • D. Apple Calendar
    Apple Calendar is a built-in calendar and scheduling app for Apple devices that helps users manage events, reminders, and appointments across their ecosystem.
  • E. Google Calendar sidebar widget
    Google Calendar sidebar widget is an integrated panel within Google Calendar that lets users view, create, and manage their Google Tasks alongside their calendar events.
  • 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: vCalendar
Triple: [iCalendar, obsoletes, vCalendar]
Generated description
vCalendar is an early electronic calendaring and scheduling format that served as a predecessor to the more widely adopted iCalendar standard.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: vCalendar
Target entity description: vCalendar is an early electronic calendaring and scheduling format that served as a predecessor to the more widely adopted iCalendar standard.
  • A. iCalendar
    iCalendar is a widely used open standard file format for exchanging calendar and scheduling information across different applications and services.
  • B. CalDAV
    CalDAV is an open standard protocol that allows clients to access, manage, and synchronize calendar data on a remote server over WebDAV.
  • C. CardDAV
    CardDAV is an open standard protocol that enables remote access, synchronization, and management of contact data over the Web using HTTP and WebDAV.
  • D. Nextcloud Calendar
    Nextcloud Calendar is an open-source, self-hosted calendar application that lets users manage and share events across devices while keeping full control over their data.
  • E. Google Calendar
    Google Calendar is a time-management and scheduling service by Google that lets users create, share, and manage events and reminders across devices.
  • 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_69ad85ad38e48190b7660c5118a35289 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb94eb9e8819087a525df4550914b completed March 8, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69b354701e908190a8a7f14ae578fa5d completed March 13, 2026, 12:04 a.m.
NEDg Description generation batch_69b358c7970881909b20126ba170495d completed March 13, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69b35930c3808190a3d9cbc69a26a1c1 completed March 13, 2026, 12:24 a.m.
Created at: March 8, 2026, 3:15 p.m.