Triple
T9920719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Dulwich railway station |
E187785
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Southern |
E135821
|
NE FINISHED |
How this triple was built (2 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: Southern | Statement: [East Dulwich railway station, managedBy, Southern]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern Context triple: [East Dulwich railway station, managedBy, Southern]
-
A.
Southern
Southern is an English-language surname borne by various notable individuals across literature, entertainment, and other fields.
-
B.
Southern
chosen
Southern is a British train operating company that provides passenger rail services in southern England, including routes through London and the surrounding regions.
-
C.
Southern Cult
Southern Cult is an archaeological term for a widespread pre-Columbian religious and artistic tradition in the Southeastern United States, characterized by elaborate iconography, ceremonial objects, and ritual practices associated with Mississippian cultures.
-
D.
Southern Mam
Southern Mam is a regional variety of the Mam Mayan language spoken primarily in parts of Guatemala.
-
E.
Southern Living
Southern Living is an American lifestyle magazine and media brand focused on Southern culture, including home design, cooking, gardening, and travel.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82b22a688190b52c75bd48429c10 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb56abbb88190a21b8b77f1a25b81 |
completed | April 2, 2026, 12:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d228b8974c81909a603407ebe3df1f |
completed | April 5, 2026, 9:17 a.m. |
Created at: March 30, 2026, 8:42 p.m.