Triple
T5786587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tramlink |
E128281
|
entity |
| Predicate | hasRoute |
P4374
|
FINISHED |
| Object |
Route 4 Elmers End – Therapia Lane
Route 4 Elmers End – Therapia Lane is a London Tramlink service in south London that connects Elmers End with Therapia Lane via Croydon.
|
E549235
|
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: Route 4 Elmers End – Therapia Lane | Statement: [Tramlink, hasRoute, Route 4 Elmers End – Therapia Lane]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Route 4 Elmers End – Therapia Lane Context triple: [Tramlink, hasRoute, Route 4 Elmers End – Therapia Lane]
-
A.
Route 18E
Route 18E is a historic Lisbon tram line known for its classic yellow trams and scenic journey through traditional neighborhoods.
-
B.
Route 146
Route 146 is a major north–south highway in Massachusetts and Rhode Island that connects the Worcester area to the Providence metropolitan region.
-
C.
Route 15E
Route 15E is a popular Lisbon tram line known for connecting the city center with the Belém district and its major historical attractions.
-
D.
Route 24E
Route 24E is a historic Lisbon tram line known for its classic yellow trams and scenic journey through central neighborhoods.
-
E.
Route 444
Route 444 is the internal numerical designation for the Garden State Parkway, a major toll highway running through New Jersey.
- 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: Route 4 Elmers End – Therapia Lane Triple: [Tramlink, hasRoute, Route 4 Elmers End – Therapia Lane]
Generated description
Route 4 Elmers End – Therapia Lane is a London Tramlink service in south London that connects Elmers End with Therapia Lane via Croydon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Route 4 Elmers End – Therapia Lane Target entity description: Route 4 Elmers End – Therapia Lane is a London Tramlink service in south London that connects Elmers End with Therapia Lane via Croydon.
-
A.
Route 18E
Route 18E is a historic Lisbon tram line known for its classic yellow trams and scenic journey through traditional neighborhoods.
-
B.
Route 146
Route 146 is a major north–south highway in Massachusetts and Rhode Island that connects the Worcester area to the Providence metropolitan region.
-
C.
Route 15E
Route 15E is a popular Lisbon tram line known for connecting the city center with the Belém district and its major historical attractions.
-
D.
Route 24E
Route 24E is a historic Lisbon tram line known for its classic yellow trams and scenic journey through central neighborhoods.
-
E.
Route 444
Route 444 is the internal numerical designation for the Garden State Parkway, a major toll highway running through New Jersey.
- 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_69c0084450048190bc647b649a05136b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02a1c29d48190af36cc855bb491dd |
completed | March 22, 2026, 5:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0981a002c8190ac8ed7407a80919c |
completed | March 23, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69c0989f7e58819098175e6eaacdb9ee |
completed | March 23, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c09cf3220481908c52b519e8495fff |
completed | March 23, 2026, 1:52 a.m. |
Created at: March 22, 2026, 3:51 p.m.