Triple
T19385191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DLR Bank–Woolwich Arsenal line |
E484914
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
DLR Beckton branch
The DLR Beckton branch is an east London light rail route of the Docklands Light Railway network that runs from Poplar to Beckton, serving redeveloped Docklands and residential areas.
|
E1375202
|
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: DLR Beckton branch | Statement: [DLR Bank–Woolwich Arsenal line, connectsWith, DLR Beckton branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DLR Beckton branch Context triple: [DLR Bank–Woolwich Arsenal line, connectsWith, DLR Beckton branch]
-
A.
DLR Lewisham branch
The DLR Lewisham branch is a Docklands Light Railway route in southeast London running from central Docklands through Greenwich to Lewisham.
-
B.
DLR Stratford International branch
The DLR Stratford International branch is a Docklands Light Railway route in East London that runs between Stratford International and Canning Town, serving key regeneration areas such as Stratford and the Olympic Park.
-
C.
Surrey Space Centre
Surrey Space Centre is a leading UK academic research institution specializing in space engineering, satellite technology, and space missions.
-
D.
Farnborough Airfield
Farnborough Airfield is a historic British airfield in Hampshire renowned as a major center for aviation research, development, and the famous Farnborough International Airshow.
-
E.
Spaceport Cornwall
Spaceport Cornwall is a UK-based horizontal-launch spaceport located at Cornwall Airport Newquay, developed to support commercial small-satellite launches and spaceflight operations.
- 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: DLR Beckton branch Triple: [DLR Bank–Woolwich Arsenal line, connectsWith, DLR Beckton branch]
Generated description
The DLR Beckton branch is an east London light rail route of the Docklands Light Railway network that runs from Poplar to Beckton, serving redeveloped Docklands and residential areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DLR Beckton branch Target entity description: The DLR Beckton branch is an east London light rail route of the Docklands Light Railway network that runs from Poplar to Beckton, serving redeveloped Docklands and residential areas.
-
A.
DLR Lewisham branch
The DLR Lewisham branch is a Docklands Light Railway route in southeast London running from central Docklands through Greenwich to Lewisham.
-
B.
DLR Stratford International branch
The DLR Stratford International branch is a Docklands Light Railway route in East London that runs between Stratford International and Canning Town, serving key regeneration areas such as Stratford and the Olympic Park.
-
C.
Surrey Space Centre
Surrey Space Centre is a leading UK academic research institution specializing in space engineering, satellite technology, and space missions.
-
D.
Farnborough Airfield
Farnborough Airfield is a historic British airfield in Hampshire renowned as a major center for aviation research, development, and the famous Farnborough International Airshow.
-
E.
Spaceport Cornwall
Spaceport Cornwall is a UK-based horizontal-launch spaceport located at Cornwall Airport Newquay, developed to support commercial small-satellite launches and spaceflight operations.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b3ffa548190a060d6e94562a5d2 |
completed | April 20, 2026, 12:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0733c35dc88190b5d8a52c83d17d6e |
completed | May 15, 2026, 2:54 p.m. |
| NEDg | Description generation | batch_6a0734f06a34819082efb9950c06d2c4 |
completed | May 15, 2026, 3 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073545b2e48190a8cb78cb25785017 |
completed | May 15, 2026, 3:01 p.m. |
Created at: April 10, 2026, 1:35 p.m.