Triple
T19444361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seoul Subway Line 2 |
E486432
|
entity |
| Predicate | notableStation |
P3858
|
FINISHED |
| Object | Samsung Station |
—
|
NE NERFINISHED |
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: Samsung Station | Statement: [Seoul Subway Line 2, notableStation, Samsung Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Samsung Station Context triple: [Seoul Subway Line 2, notableStation, Samsung Station]
-
A.
Samsung SDS
Samsung SDS is an information technology and consulting services company within the Samsung Group, specializing in IT solutions, cloud, and digital transformation services.
-
B.
Samsung services
Samsung services are a suite of proprietary apps and cloud-based features offered by Samsung to enhance functionality, connectivity, and user experience across its devices.
-
C.
Samsung Electro-Mechanics
Samsung Electro-Mechanics is a South Korean company specializing in the development and manufacture of electronic components such as multilayer ceramic capacitors, camera modules, and semiconductor substrates.
-
D.
Samsung City
Samsung City is a nickname for Suwon, a South Korean city known for hosting the global headquarters and major facilities of Samsung Electronics.
-
E.
Samsung Pass
Samsung Pass was Samsung’s biometric authentication and password management service that let users securely log into apps and websites using features like fingerprint or iris recognition.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Samsung Station Target entity description: Samsung Station is a major underground subway station in Seoul’s Gangnam district, serving as a key access point to the COEX complex and surrounding commercial areas.
-
A.
Samsung SDS
Samsung SDS is an information technology and consulting services company within the Samsung Group, specializing in IT solutions, cloud, and digital transformation services.
-
B.
Samsung services
Samsung services are a suite of proprietary apps and cloud-based features offered by Samsung to enhance functionality, connectivity, and user experience across its devices.
-
C.
Samsung Electro-Mechanics
Samsung Electro-Mechanics is a South Korean company specializing in the development and manufacture of electronic components such as multilayer ceramic capacitors, camera modules, and semiconductor substrates.
-
D.
Samsung City
Samsung City is a nickname for Suwon, a South Korean city known for hosting the global headquarters and major facilities of Samsung Electronics.
-
E.
Samsung Pass
Samsung Pass was Samsung’s biometric authentication and password management service that let users securely log into apps and websites using features like fingerprint or iris recognition.
- F. None of above. chosen
Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63387e2048190bfb13fea434ddb46 |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.