Triple
T22548688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saundersfoot railway station |
E557498
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object |
SDF
SDF is the National Rail station code for Saundersfoot railway station in Pembrokeshire, Wales.
|
E1541480
|
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: SDF | Statement: [Saundersfoot railway station, stationCode, SDF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SDF Context triple: [Saundersfoot railway station, stationCode, SDF]
-
A.
SDF
SDF is the acronym for the SAARC Development Fund, a regional financial institution that supports social, economic, and infrastructure development projects among South Asian Association for Regional Cooperation member countries.
-
B.
SDF
The SDF (Syrian Democratic Forces) is a multi-ethnic, Kurdish-led military alliance in Syria that has been a primary ground force against ISIS and a key armed wing of the Autonomous Administration of North and East Syria.
-
C.
SDF
SDF is the IATA airport code for Louisville Muhammad Ali International Airport, a major air cargo and passenger hub serving Louisville, Kentucky.
-
D.
SDF
SDF (Signed Distance Field) is a mathematical representation of shapes where each point in space stores the distance to the nearest surface, commonly used for high-quality rendering, text, and procedural geometry.
-
E.
SDSF
SDSF is an IBM mainframe subsystem used to monitor, manage, and control JES spool, jobs, and system resources in OS/390 and z/OS environments.
- 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: SDF Triple: [Saundersfoot railway station, stationCode, SDF]
Generated description
SDF is the National Rail station code for Saundersfoot railway station in Pembrokeshire, Wales.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SDF Target entity description: SDF is the National Rail station code for Saundersfoot railway station in Pembrokeshire, Wales.
-
A.
SDF
SDF is the IATA airport code for Louisville Muhammad Ali International Airport, a major air cargo and passenger hub serving Louisville, Kentucky.
-
B.
SDF
SDF is the acronym for the SAARC Development Fund, a regional financial institution that supports social, economic, and infrastructure development projects among South Asian Association for Regional Cooperation member countries.
-
C.
SDF
The SDF (Syrian Democratic Forces) is a multi-ethnic, Kurdish-led military alliance in Syria that has been a primary ground force against ISIS and a key armed wing of the Autonomous Administration of North and East Syria.
-
D.
SDF
SDF (Signed Distance Field) is a mathematical representation of shapes where each point in space stores the distance to the nearest surface, commonly used for high-quality rendering, text, and procedural geometry.
-
E.
SDSF
SDSF is an IBM mainframe subsystem used to monitor, manage, and control JES spool, jobs, and system resources in OS/390 and z/OS environments.
- 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_69e11e58662081909ae346ab384514ca |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f372df48190ae5dd461b1230bc7 |
completed | April 29, 2026, 1:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b1deea53881909a0a2ffbcceb6ea7 |
completed | May 18, 2026, 2:10 p.m. |
| NEDg | Description generation | batch_6a0b1eac7c448190992542de2c156b05 |
completed | May 18, 2026, 2:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b1f3db4748190980d183b81c3ea43 |
completed | May 18, 2026, 2:16 p.m. |
Created at: April 16, 2026, 8:52 p.m.