Triple
T21283011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embankment Underground station |
E524576
|
entity |
| Predicate | adjacentStationOnDistrictLine |
P52794
|
FINISHED |
| Object |
Westminster
Westminster is a central London Underground station serving key government and tourist sites near the Houses of Parliament and the River Thames.
|
E1444434
|
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: Westminster | Statement: [Embankment Underground station, adjacentStationOnDistrictLine, Westminster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westminster Context triple: [Embankment Underground station, adjacentStationOnDistrictLine, Westminster]
-
A.
Westminster
Westminster is a suburban city in the Denver metropolitan area of Colorado, known for its residential communities, parks, and proximity to the Rocky Mountains.
-
B.
Westminster
Westminster is a city in Orange County, California, known for its large Vietnamese-American community and vibrant Little Saigon district.
-
C.
Westminster
Westminster is a city in northern Maryland that serves as the county seat of Carroll County and a regional hub for the surrounding communities.
-
D.
Westminster
Westminster is a small New England town in northern Massachusetts known for its rural character, historic charm, and proximity to the Wachusett Mountain area.
-
E.
Westminster
Westminster is a small city in Oconee County, South Carolina, known for its historic downtown and annual cultural festivals.
- 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: Westminster Triple: [Embankment Underground station, adjacentStationOnDistrictLine, Westminster]
Generated description
Westminster is a central London Underground station serving key government and tourist sites near the Houses of Parliament and the River Thames.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westminster Target entity description: Westminster is a central London Underground station serving key government and tourist sites near the Houses of Parliament and the River Thames.
-
A.
Westminster
chosen
Westminster is a central district of London that serves as the political heart of the United Kingdom, housing key institutions such as the Houses of Parliament and Westminster Abbey.
-
B.
Westminster
Westminster is a city in northern Maryland that serves as the county seat of Carroll County and a regional hub for the surrounding communities.
-
C.
Westminster
Westminster is a suburban city in the Denver metropolitan area of Colorado, known for its residential communities, parks, and proximity to the Rocky Mountains.
-
D.
Westminster
Westminster is a city in Orange County, California, known for its large Vietnamese-American community and vibrant Little Saigon district.
-
E.
Westminster
Westminster is a small city in Oconee County, South Carolina, known for its historic downtown and annual cultural festivals.
- F. None of above.
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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d3dfbc819081bd876d95c7c480 |
completed | April 21, 2026, 8:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ecab1148190859980fe62cde225 |
completed | May 17, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_6a099f186d7c81908f00a2b44d76b088 |
completed | May 17, 2026, 10:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a099f7f27b88190a68c239bc44c8f43 |
completed | May 17, 2026, 10:59 a.m. |
Created at: April 16, 2026, 4:03 p.m.