Triple
T19474362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DLR Stratford–Lewisham line |
E487205
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Langdon Park
Langdon Park is a Docklands Light Railway station in East London’s Poplar area, providing local residents with rapid transit connections across the Docklands and to central London.
|
E1378596
|
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: Langdon Park | Statement: [DLR Stratford–Lewisham line, serves, Langdon Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langdon Park Context triple: [DLR Stratford–Lewisham line, serves, Langdon Park]
-
A.
Clarendon Park
Clarendon Park is a public park and community recreation area located in Chicago’s Uptown neighborhood.
-
B.
Latimer Park
Latimer Park is a public recreational area serving as a key community green space in Latimer.
-
C.
Devonshire Park
Devonshire Park is a public green space and recreational park located in the town of Keighley in West Yorkshire, England.
-
D.
Devonshire Park
Devonshire Park is a cultural and sports complex in Eastbourne, England, known for its historic tennis courts and proximity to major arts and entertainment venues.
-
E.
Harwood Park
Harwood Park is a public recreational park located in Bridgeport, Texas, offering outdoor space and amenities for community activities and leisure.
- 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: Langdon Park Triple: [DLR Stratford–Lewisham line, serves, Langdon Park]
Generated description
Langdon Park is a Docklands Light Railway station in East London’s Poplar area, providing local residents with rapid transit connections across the Docklands and to central London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langdon Park Target entity description: Langdon Park is a Docklands Light Railway station in East London’s Poplar area, providing local residents with rapid transit connections across the Docklands and to central London.
-
A.
Clarendon Park
Clarendon Park is a public park and community recreation area located in Chicago’s Uptown neighborhood.
-
B.
Latimer Park
Latimer Park is a public recreational area serving as a key community green space in Latimer.
-
C.
Devonshire Park
Devonshire Park is a public green space and recreational park located in the town of Keighley in West Yorkshire, England.
-
D.
Devonshire Park
Devonshire Park is a cultural and sports complex in Eastbourne, England, known for its historic tennis courts and proximity to major arts and entertainment venues.
-
E.
Harwood Park
Harwood Park is a public recreational park located in Bridgeport, Texas, offering outdoor space and amenities for community activities and leisure.
- 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633ef69508190b0d71ef663ba8977 |
completed | April 20, 2026, 2:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0740519e888190863e5ca5f72ed951 |
completed | May 15, 2026, 3:48 p.m. |
| NEDg | Description generation | batch_6a07420720f881908010cdc7a140eed9 |
completed | May 15, 2026, 3:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0742f860948190a8619dce3e1461b8 |
completed | May 15, 2026, 3:59 p.m. |
Created at: April 10, 2026, 1:39 p.m.