Triple
T11493461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ockendon railway station |
E272472
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Ockendon branch
The Ockendon branch is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities including Ockendon.
|
E929041
|
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: Ockendon branch | Statement: [Ockendon railway station, locatedOn, Ockendon branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ockendon branch Context triple: [Ockendon railway station, locatedOn, Ockendon branch]
-
A.
Mill Hill East branch
The Mill Hill East branch is a short, single-track spur of the London Underground’s Northern line in north London, serving Mill Hill East station.
-
B.
High Barnet branch
The High Barnet branch is a northern suburban section of London’s Northern line that runs from central London up to High Barnet in the London Borough of Barnet.
-
C.
Belton branch
The Belton branch is a local public library facility serving the Belton community as part of the Cass County Public Library system.
-
D.
Edgware branch
The Edgware branch is a northern suburban section of the London Underground’s Northern line running from central London to Edgware.
-
E.
Forestdale branch
The Forestdale branch is a regional subgroup of the Mogollon culture known from archaeological remains in the American Southwest.
- 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: Ockendon branch Triple: [Ockendon railway station, locatedOn, Ockendon branch]
Generated description
The Ockendon branch is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities including Ockendon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ockendon branch Target entity description: The Ockendon branch is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities including Ockendon.
-
A.
Mill Hill East branch
The Mill Hill East branch is a short, single-track spur of the London Underground’s Northern line in north London, serving Mill Hill East station.
-
B.
High Barnet branch
The High Barnet branch is a northern suburban section of London’s Northern line that runs from central London up to High Barnet in the London Borough of Barnet.
-
C.
Belton branch
The Belton branch is a local public library facility serving the Belton community as part of the Cass County Public Library system.
-
D.
Edgware branch
The Edgware branch is a northern suburban section of the London Underground’s Northern line running from central London to Edgware.
-
E.
Forestdale branch
The Forestdale branch is a regional subgroup of the Mogollon culture known from archaeological remains in the American Southwest.
- 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_69d6aae1b09881909ce2ded3fa0c14fa |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d85ddffdf88190a00e94ad5b8b91a5 |
completed | April 10, 2026, 2:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6048a05c88190968f7827c5dd5342 |
completed | April 20, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69e610a6de0c8190aabda7ef7b7063a6 |
completed | April 20, 2026, 11:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e61842b8848190b454cee480c69f7a |
completed | April 20, 2026, 12:12 p.m. |
Created at: April 8, 2026, 9:36 p.m.