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.