Triple
T16432572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Coastway Line |
E399103
|
entity |
| Predicate | hasBranch |
P35
|
FINISHED |
| Object |
Newhaven branch
The Newhaven branch is a secondary railway line in East Sussex, England, connecting the main East Coastway Line to the port town of Newhaven and its ferry terminals.
|
E1212890
|
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: Newhaven branch | Statement: [East Coastway Line, hasBranch, Newhaven branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Newhaven branch Context triple: [East Coastway Line, hasBranch, Newhaven branch]
-
A.
Stamford branch
The Stamford branch is a regional office of the Dunder Mifflin paper company featured in the U.S. television series "The Office."
-
B.
Plymouth Branch
Plymouth Branch is a historic railroad line in Massachusetts that once connected Boston to the coastal town of Plymouth and now serves as the basis for part of the MBTA Commuter Rail’s Old Colony Lines.
-
C.
Warminster Branch
The Warminster Branch is a commuter rail line in southeastern Pennsylvania that runs from Philadelphia to Warminster, serving suburban communities along its route.
-
D.
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.
-
E.
Malvern Branch
Malvern Branch is a local public library facility serving the community of Malvern with access to books, media, and library services.
- 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: Newhaven branch Triple: [East Coastway Line, hasBranch, Newhaven branch]
Generated description
The Newhaven branch is a secondary railway line in East Sussex, England, connecting the main East Coastway Line to the port town of Newhaven and its ferry terminals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Newhaven branch Target entity description: The Newhaven branch is a secondary railway line in East Sussex, England, connecting the main East Coastway Line to the port town of Newhaven and its ferry terminals.
-
A.
Stamford branch
The Stamford branch is a regional office of the Dunder Mifflin paper company featured in the U.S. television series "The Office."
-
B.
Plymouth Branch
Plymouth Branch is a historic railroad line in Massachusetts that once connected Boston to the coastal town of Plymouth and now serves as the basis for part of the MBTA Commuter Rail’s Old Colony Lines.
-
C.
Warminster Branch
The Warminster Branch is a commuter rail line in southeastern Pennsylvania that runs from Philadelphia to Warminster, serving suburban communities along its route.
-
D.
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.
-
E.
Malvern Branch
Malvern Branch is a local public library facility serving the community of Malvern with access to books, media, and library services.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32b9f2e8c81909c60b8fb78255e5f |
completed | April 18, 2026, 6:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004584fa508190a85b1f79ecf9c258 |
completed | May 10, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_6a00461390608190848c3b896042f1fd |
completed | May 10, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0046a88e048190baa78506808171b8 |
completed | May 10, 2026, 8:49 a.m. |
Created at: April 10, 2026, 5:10 a.m.