Triple

T9600610
Position Surface form Disambiguated ID Type / Status
Subject Epson Expression printers E231837 entity
Predicate includesModelSeries P22382 FINISHED
Object Epson Expression Home E231837 NE FINISHED

How this triple was built (3 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: Epson Expression Home | Statement: [Epson Expression printers, includesModelSeries, Epson Expression Home]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Epson Expression Home
Context triple: [Epson Expression printers, includesModelSeries, Epson Expression Home]
  • A. Epson Expression printers chosen
    Epson Expression printers are a line of consumer inkjet printers from Epson known for high-quality photo printing and home/office multifunction capabilities.
  • B. Epson WorkForce
    Epson WorkForce is a line of business-oriented inkjet printers and all-in-one devices by Epson, designed for high-volume, cost-efficient office printing.
  • C. Epson
    Epson is a Japanese electronics company best known for manufacturing printers, imaging equipment, and related information technology devices.
  • D. Canon PIXMA
    Canon PIXMA is a line of consumer and small-office inkjet printers from Canon known for combining high-quality photo printing with versatile document printing and scanning features.
  • E. Epson Connect
    Epson Connect is a cloud-based printing and scanning service from Epson that lets users print from and scan to smartphones, tablets, and remote computers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: includesModelSeries
Context triple: [Epson Expression printers, includesModelSeries, Epson Expression Home]
  • A. hasModelSeries
    Indicates a relationship where an item or product is associated with a specific model series it belongs to.
  • B. hasVariantSeries
    Indicates a relationship where one entity is a variant or alternative series derived from or associated with another series.
  • C. seriesIncludes chosen
    Indicates that a particular series contains or encompasses the referenced item as one of its constituent parts.
  • D. hasSupportSeries
    Indicates that one entity is backed, reinforced, or maintained by a sequence or set of supporting elements provided by another entity.
  • E. isSeriesOf
    Indicates that one entity is a sequence or set of related items that collectively form a series associated with another entity.
  • F. None of above.

Provenance (4 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_69ca8484838c8190b2049199d22fef70 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9a3934d481908400a63335d644bd completed April 1, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1792461208190968276ade7c4165d completed April 4, 2026, 8:48 p.m.
PD Predicate disambiguation batch_69ccd5a359788190b24f82399489f7fe completed April 1, 2026, 8:21 a.m.
Created at: March 30, 2026, 8:07 p.m.