Triple

T8204436
Position Surface form Disambiguated ID Type / Status
Subject SONET E191653 entity
Predicate relatedConcept P37 FINISHED
Object Wavelength Division Multiplexing
Wavelength Division Multiplexing is a fiber-optic transmission technique that increases bandwidth by sending multiple data channels simultaneously over different light wavelengths on the same optical fiber.
E719381 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: Wavelength Division Multiplexing | Statement: [SONET, relatedConcept, Wavelength Division Multiplexing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wavelength Division Multiplexing
Context triple: [SONET, relatedConcept, Wavelength Division Multiplexing]
  • A. WDM
    WDM is the National Rail station code for Windermere railway station in Cumbria, England.
  • B. Frequency Division Multiple Access
    Frequency Division Multiple Access (FDMA) is a channel access method in which the available bandwidth is divided into distinct frequency bands so multiple users can transmit simultaneously on different frequencies.
  • C. erbium-doped fiber amplifier
    An erbium-doped fiber amplifier is an optical device that boosts the strength of light signals in fiber-optic communication systems by using erbium ions in the fiber core to provide efficient, low-noise signal amplification.
  • D. Frequency Division Duplex
    Frequency Division Duplex is a communication method in which uplink and downlink transmissions occur simultaneously on separate frequency bands, commonly used in cellular and wireless networks.
  • E. ITU-T G.983 series
    The ITU-T G.983 series is a set of international standards that define the first-generation broadband passive optical network (BPON) systems for delivering high-speed telecommunications services over fiber.
  • 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: Wavelength Division Multiplexing
Triple: [SONET, relatedConcept, Wavelength Division Multiplexing]
Generated description
Wavelength Division Multiplexing is a fiber-optic transmission technique that increases bandwidth by sending multiple data channels simultaneously over different light wavelengths on the same optical fiber.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wavelength Division Multiplexing
Target entity description: Wavelength Division Multiplexing is a fiber-optic transmission technique that increases bandwidth by sending multiple data channels simultaneously over different light wavelengths on the same optical fiber.
  • A. WDM
    WDM is the National Rail station code for Windermere railway station in Cumbria, England.
  • B. Frequency Division Multiple Access
    Frequency Division Multiple Access (FDMA) is a channel access method in which the available bandwidth is divided into distinct frequency bands so multiple users can transmit simultaneously on different frequencies.
  • C. erbium-doped fiber amplifier
    An erbium-doped fiber amplifier is an optical device that boosts the strength of light signals in fiber-optic communication systems by using erbium ions in the fiber core to provide efficient, low-noise signal amplification.
  • D. Frequency Division Duplex
    Frequency Division Duplex is a communication method in which uplink and downlink transmissions occur simultaneously on separate frequency bands, commonly used in cellular and wireless networks.
  • E. ITU-T G.983 series
    The ITU-T G.983 series is a set of international standards that define the first-generation broadband passive optical network (BPON) systems for delivering high-speed telecommunications services over fiber.
  • 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_69ca82c7f3e08190857bf1fc63b2a10c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb7268e2dc8190b630ea2bb75d0474 completed March 31, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccedd27bc08190a8109217069a8978 completed April 1, 2026, 10:05 a.m.
NEDg Description generation batch_69ccf1b818588190936f96d53bf08c2b completed April 1, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_69cd05c2059081908bd04ee4722f9aad completed April 1, 2026, 11:47 a.m.
Created at: March 30, 2026, 5:43 p.m.