Triple
T18580545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southbury railway station |
E454100
|
entity |
| Predicate | line |
P1293
|
FINISHED |
| Object |
Southbury Loop
The Southbury Loop is a suburban railway line in North London that connects Edmonton Green to Cheshunt, serving local commuter traffic.
|
E1331817
|
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: Southbury Loop | Statement: [Southbury railway station, line, Southbury Loop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southbury Loop Context triple: [Southbury railway station, line, Southbury Loop]
-
A.
Chesler Park Loop
Chesler Park Loop is a popular scenic hiking trail in the Needles District of Canyonlands National Park, known for its striking sandstone spires, expansive desert views, and varied terrain.
-
B.
Rendsburg Loop
The Rendsburg Loop is a distinctive spiral railway structure in Rendsburg, Germany, designed to allow trains to gradually gain or lose height when crossing the Kiel Canal via the adjacent high bridge.
-
C.
Tioga Road corridor
The Tioga Road corridor is a high-elevation scenic route through Yosemite National Park, known for its alpine meadows, granite peaks, and access to the park’s eastern high country.
-
D.
Snead Farm Loop
Snead Farm Loop is a popular hiking trail in Shenandoah National Park that forms a scenic circuit through forest and former farmland, passing historic farm structures and viewpoints.
-
E.
Lyme Valley Parkway
Lyme Valley Parkway is a public park and green space in Newcastle-under-Lyme, England, known for its open fields, riverside walks, and recreational facilities.
- 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: Southbury Loop Triple: [Southbury railway station, line, Southbury Loop]
Generated description
The Southbury Loop is a suburban railway line in North London that connects Edmonton Green to Cheshunt, serving local commuter traffic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southbury Loop Target entity description: The Southbury Loop is a suburban railway line in North London that connects Edmonton Green to Cheshunt, serving local commuter traffic.
-
A.
Chesler Park Loop
Chesler Park Loop is a popular scenic hiking trail in the Needles District of Canyonlands National Park, known for its striking sandstone spires, expansive desert views, and varied terrain.
-
B.
Rendsburg Loop
The Rendsburg Loop is a distinctive spiral railway structure in Rendsburg, Germany, designed to allow trains to gradually gain or lose height when crossing the Kiel Canal via the adjacent high bridge.
-
C.
Tioga Road corridor
The Tioga Road corridor is a high-elevation scenic route through Yosemite National Park, known for its alpine meadows, granite peaks, and access to the park’s eastern high country.
-
D.
Snead Farm Loop
Snead Farm Loop is a popular hiking trail in Shenandoah National Park that forms a scenic circuit through forest and former farmland, passing historic farm structures and viewpoints.
-
E.
Lyme Valley Parkway
Lyme Valley Parkway is a public park and green space in Newcastle-under-Lyme, England, known for its open fields, riverside walks, and recreational facilities.
- 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_69d8d38974308190a9174430ef256b73 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e543cf33288190bc2cd6b7befde944 |
completed | April 19, 2026, 9:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a04f88cb7c881909911b2c28a72fcf6 |
completed | May 13, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a04f9fc493881909ba9159748d4f3fb |
completed | May 13, 2026, 10:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04fad8daa88190961d643d30a52aa7 |
completed | May 13, 2026, 10:27 p.m. |
Created at: April 10, 2026, 11:43 a.m.