Triple
T12480309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HarmonyOS |
E298285
|
entity |
| Predicate | firstAnnouncedAt |
P18472
|
FINISHED |
| Object |
Huawei Developer Conference 2019
Huawei Developer Conference 2019 was a major Huawei event focused on unveiling new technologies and software ecosystems, notably serving as the launch platform for the HarmonyOS operating system.
|
E984182
|
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: Huawei Developer Conference 2019 | Statement: [HarmonyOS, firstAnnouncedAt, Huawei Developer Conference 2019]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Huawei Developer Conference 2019 Context triple: [HarmonyOS, firstAnnouncedAt, Huawei Developer Conference 2019]
-
A.
Mobile World Congress 2021
Mobile World Congress 2021 was a major global mobile technology trade show held in 2021 where companies showcased new smartphones, wearables, networks, and related innovations.
-
B.
Mobile World Congress 2018
Mobile World Congress 2018 was a major annual mobile industry trade show in Barcelona where companies unveiled new smartphones, devices, and telecommunications technologies.
-
C.
Android Dev Summit 2021
Android Dev Summit 2021 was Google’s annual developer conference focused on Android technologies, where it introduced Android 12L and other updates for building apps across devices.
-
D.
Mobile World Congress 2017
Mobile World Congress 2017 was a major global mobile industry trade show held in Barcelona, where companies unveiled new smartphones, devices, and telecommunications technologies.
-
E.
Mobile World Congress 2015
Mobile World Congress 2015 was a major annual mobile industry trade show and conference held in Barcelona, showcasing the latest innovations in smartphones, networks, and wireless technologies.
- 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: Huawei Developer Conference 2019 Triple: [HarmonyOS, firstAnnouncedAt, Huawei Developer Conference 2019]
Generated description
Huawei Developer Conference 2019 was a major Huawei event focused on unveiling new technologies and software ecosystems, notably serving as the launch platform for the HarmonyOS operating system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Huawei Developer Conference 2019 Target entity description: Huawei Developer Conference 2019 was a major Huawei event focused on unveiling new technologies and software ecosystems, notably serving as the launch platform for the HarmonyOS operating system.
-
A.
Mobile World Congress 2021
Mobile World Congress 2021 was a major global mobile technology trade show held in 2021 where companies showcased new smartphones, wearables, networks, and related innovations.
-
B.
Mobile World Congress 2018
Mobile World Congress 2018 was a major annual mobile industry trade show in Barcelona where companies unveiled new smartphones, devices, and telecommunications technologies.
-
C.
Android Dev Summit 2021
Android Dev Summit 2021 was Google’s annual developer conference focused on Android technologies, where it introduced Android 12L and other updates for building apps across devices.
-
D.
Mobile World Congress 2017
Mobile World Congress 2017 was a major global mobile industry trade show held in Barcelona, where companies unveiled new smartphones, devices, and telecommunications technologies.
-
E.
Mobile World Congress 2015
Mobile World Congress 2015 was a major annual mobile industry trade show and conference held in Barcelona, showcasing the latest innovations in smartphones, networks, and wireless technologies.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dcdcd3c81908ad29145db241408 |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f2732a08190890493925e41a6e1 |
completed | May 2, 2026, 6:15 p.m. |
| NEDg | Description generation | batch_69f640b513488190893359e9964dbe98 |
completed | May 2, 2026, 6:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f641abe114819093d99a327f2220c2 |
completed | May 2, 2026, 6:25 p.m. |
Created at: April 8, 2026, 9:56 p.m.