Triple
T9838275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baidu |
E239156
|
entity |
| Predicate | hasProduct |
P3585
|
FINISHED |
| Object |
DuerOS
DuerOS is Baidu’s voice-based artificial intelligence operating system designed to power conversational interfaces in smart devices and IoT products.
|
E824062
|
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: DuerOS | Statement: [Baidu, hasProduct, DuerOS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuerOS Context triple: [Baidu, hasProduct, DuerOS]
-
A.
Alexa Voice Service
Alexa Voice Service is Amazon’s cloud-based voice recognition and natural language processing platform that powers Alexa-enabled devices and allows developers to integrate voice control into their products.
-
B.
Mobvoi
Mobvoi is a Chinese artificial intelligence company best known for its TicWatch line of smartwatches and other wearable devices.
-
C.
Nest Audio
Nest Audio is a smart speaker by Google that offers high-quality sound and voice-controlled access to Google services and smart home features.
-
D.
Bixby
Bixby is a suburban city in northeastern Oklahoma, known for its rapid growth and agricultural roots within the Tulsa metropolitan area.
-
E.
Bixby
Bixby is Samsung's proprietary virtual assistant designed to enable voice control, smart device integration, and contextual assistance across the company's ecosystem of products.
- 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: DuerOS Triple: [Baidu, hasProduct, DuerOS]
Generated description
DuerOS is Baidu’s voice-based artificial intelligence operating system designed to power conversational interfaces in smart devices and IoT products.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DuerOS Target entity description: DuerOS is Baidu’s voice-based artificial intelligence operating system designed to power conversational interfaces in smart devices and IoT products.
-
A.
Alexa Voice Service
Alexa Voice Service is Amazon’s cloud-based voice recognition and natural language processing platform that powers Alexa-enabled devices and allows developers to integrate voice control into their products.
-
B.
Mobvoi
Mobvoi is a Chinese artificial intelligence company best known for its TicWatch line of smartwatches and other wearable devices.
-
C.
Nest Audio
Nest Audio is a smart speaker by Google that offers high-quality sound and voice-controlled access to Google services and smart home features.
-
D.
Bixby
Bixby is a suburban city in northeastern Oklahoma, known for its rapid growth and agricultural roots within the Tulsa metropolitan area.
-
E.
Bixby
Bixby is Samsung's proprietary virtual assistant designed to enable voice control, smart device integration, and contextual assistance across the company's ecosystem of products.
- 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_69ca84e314108190978324a4bdb959f8 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb34921b881909836ba0f5b42a27b |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5d145ac8190ad10a4328216ef54 |
completed | April 5, 2026, 3:24 a.m. |
| NEDg | Description generation | batch_69d1d6bb23cc81909efbeccf147018e8 |
completed | April 5, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d726e58c819090135d1ff275d2d8 |
completed | April 5, 2026, 3:29 a.m. |
Created at: March 30, 2026, 8:33 p.m.