Triple
T10779861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandhills railway station |
E254289
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
SDL
SDL is the National Rail station code for Sandhills railway station in Liverpool, England.
|
E886343
|
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: SDL | Statement: [Sandhills railway station, hasStationCode, SDL]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SDL Context triple: [Sandhills railway station, hasStationCode, SDL]
-
A.
SDL
SDL (Simple DirectMedia Layer) is a cross-platform multimedia library commonly used for handling graphics, audio, and input in games and other interactive applications.
-
B.
SDL
SDL is the vehicle registration code used on license plates for vehicles registered in the Havelberg area of Germany.
-
C.
Glew
Glew is a town in the southern Greater Buenos Aires area of Argentina that serves as a stop on the Roca Line suburban railway network.
-
D.
DirectX
DirectX is a collection of application programming interfaces (APIs) developed by Microsoft that enables high-performance handling of graphics, sound, and other multimedia tasks, especially for games, on Windows platforms.
-
E.
OpenGL
OpenGL is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics, widely used in games, simulations, and professional visualization.
- 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: SDL Triple: [Sandhills railway station, hasStationCode, SDL]
Generated description
SDL is the National Rail station code for Sandhills railway station in Liverpool, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SDL Target entity description: SDL is the National Rail station code for Sandhills railway station in Liverpool, England.
-
A.
SDL
SDL (Simple DirectMedia Layer) is a cross-platform multimedia library commonly used for handling graphics, audio, and input in games and other interactive applications.
-
B.
SDL
SDL is the vehicle registration code used on license plates for vehicles registered in the Havelberg area of Germany.
-
C.
Glew
Glew is a town in the southern Greater Buenos Aires area of Argentina that serves as a stop on the Roca Line suburban railway network.
-
D.
DirectX
DirectX is a collection of application programming interfaces (APIs) developed by Microsoft that enables high-performance handling of graphics, sound, and other multimedia tasks, especially for games, on Windows platforms.
-
E.
OpenGL
OpenGL is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics, widely used in games, simulations, and professional visualization.
- 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_69d6aa609f008190a294200aefcb7bd5 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d732c384bc81908f503f3a2e0503a4 |
completed | April 9, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de55e9fe2081909acbfba7a65be18e |
completed | April 14, 2026, 2:57 p.m. |
| NEDg | Description generation | batch_69de5eacae148190b7ca2da87427572e |
completed | April 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de6397ff688190b6788489895a5360 |
completed | April 14, 2026, 3:56 p.m. |
Created at: April 8, 2026, 9:17 p.m.