Triple
T2844800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piccadilly line |
E62557
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Arnos Grove
Arnos Grove is a London Underground station in North London, notable for its distinctive modernist architecture and role as a key stop on the Piccadilly line.
|
E304080
|
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: Arnos Grove | Statement: [Piccadilly line, servesStation, Arnos Grove]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arnos Grove Context triple: [Piccadilly line, servesStation, Arnos Grove]
-
A.
Woodruff’s Grove
Woodruff’s Grove was an early 19th-century settlement in what is now Ypsilanti, Michigan, recognized as one of the first permanent communities in the area.
-
B.
Ashburton Grove
Ashburton Grove is the area in Holloway, North London, that became best known as the site on which Arsenal Football Club’s Emirates Stadium was built.
-
C.
Aldridge Gardens
Aldridge Gardens is a public botanical garden and event venue in Hoover, Alabama, known for its landscaped grounds, lake, and ornamental hydrangeas.
-
D.
Meriden Green
Meriden Green is a central urban park and community gathering space in downtown Meriden, Connecticut, featuring open green areas, walking paths, and event venues.
-
E.
Avenham Park
Avenham Park is a historic riverside public park in Preston, England, known for its Victorian landscaping, scenic views, and cultural events.
- 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: Arnos Grove Triple: [Piccadilly line, servesStation, Arnos Grove]
Generated description
Arnos Grove is a London Underground station in North London, notable for its distinctive modernist architecture and role as a key stop on the Piccadilly line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arnos Grove Target entity description: Arnos Grove is a London Underground station in North London, notable for its distinctive modernist architecture and role as a key stop on the Piccadilly line.
-
A.
Woodruff’s Grove
Woodruff’s Grove was an early 19th-century settlement in what is now Ypsilanti, Michigan, recognized as one of the first permanent communities in the area.
-
B.
Ashburton Grove
Ashburton Grove is the area in Holloway, North London, that became best known as the site on which Arsenal Football Club’s Emirates Stadium was built.
-
C.
Aldridge Gardens
Aldridge Gardens is a public botanical garden and event venue in Hoover, Alabama, known for its landscaped grounds, lake, and ornamental hydrangeas.
-
D.
Meriden Green
Meriden Green is a central urban park and community gathering space in downtown Meriden, Connecticut, featuring open green areas, walking paths, and event venues.
-
E.
Avenham Park
Avenham Park is a historic riverside public park in Preston, England, known for its Victorian landscaping, scenic views, and cultural events.
- 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_69ab4c3d16bc81908b3a1c98fbd287fe |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf1b58c88190b45d8c5a76dc52ac |
completed | March 7, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8d850b481909850ff5e89021824 |
completed | March 10, 2026, 9:48 a.m. |
| NEDg | Description generation | batch_69afe990ce088190b42b20037c1eef3f |
completed | March 10, 2026, 9:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b00d04f42081909d59e1ad1bec6c34 |
completed | March 10, 2026, 12:22 p.m. |
Created at: March 6, 2026, 10:02 p.m.