Triple
T4810326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Backstreet Boys |
E107052
|
entity |
| Predicate | recordLabel |
P1500
|
FINISHED |
| Object |
K-BAHN
K-BAHN is an independent record label founded by the Backstreet Boys to release their own music and related projects.
|
E472350
|
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: K-BAHN | Statement: [Backstreet Boys, recordLabel, K-BAHN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K-BAHN Context triple: [Backstreet Boys, recordLabel, K-BAHN]
-
A.
KTX
KTX is South Korea’s high-speed rail service that connects major cities such as Seoul and Busan.
-
B.
Ringbahn
The Ringbahn is Berlin’s circular urban rail line that encircles the inner city and serves as a major hub for the Berlin S-Bahn network.
-
C.
Hanwa Line
The Hanwa Line is a major railway line in Japan’s Kansai region operated by JR West, connecting central Osaka with southern Osaka Prefecture and Wakayama.
-
D.
Korail
Korail is South Korea's national railroad operator, managing the country's major passenger and freight rail services.
-
E.
Bybanen
Bybanen is the modern light rail system serving the Norwegian city of Bergen, providing frequent urban and suburban public transport.
- 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: K-BAHN Triple: [Backstreet Boys, recordLabel, K-BAHN]
Generated description
K-BAHN is an independent record label founded by the Backstreet Boys to release their own music and related projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: K-BAHN Target entity description: K-BAHN is an independent record label founded by the Backstreet Boys to release their own music and related projects.
-
A.
KTX
KTX is South Korea’s high-speed rail service that connects major cities such as Seoul and Busan.
-
B.
Ringbahn
The Ringbahn is Berlin’s circular urban rail line that encircles the inner city and serves as a major hub for the Berlin S-Bahn network.
-
C.
Hanwa Line
The Hanwa Line is a major railway line in Japan’s Kansai region operated by JR West, connecting central Osaka with southern Osaka Prefecture and Wakayama.
-
D.
Korail
Korail is South Korea's national railroad operator, managing the country's major passenger and freight rail services.
-
E.
Bybanen
Bybanen is the modern light rail system serving the Norwegian city of Bergen, providing frequent urban and suburban public transport.
- 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_69bd43f779448190b92885cb70abb6c2 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c7b879081908e0c92a67422906e |
completed | March 20, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4daa52ec8190a3243313b18a4f3d |
completed | March 21, 2026, 7:50 a.m. |
| NEDg | Description generation | batch_69be4e4d3d608190837c5808f2f17aa4 |
completed | March 21, 2026, 7:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be4f107e7c8190aec4a7bcf0520ec9 |
completed | March 21, 2026, 7:56 a.m. |
Created at: March 20, 2026, 1:23 p.m.