Triple
T36990742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Watford branch of the Metropolitan line |
E915088
|
entity |
| Predicate | isSuburbanSpurOf |
P187257
|
FINISHED |
| Object | Metropolitan line |
—
|
NE NERFINISHED |
How this triple was built (2 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: Metropolitan line | Statement: [Watford branch of the Metropolitan line, isSuburbanSpurOf, Metropolitan line]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isSuburbanSpurOf Context triple: [Watford branch of the Metropolitan line, isSuburbanSpurOf, Metropolitan line]
-
A.
isSuburbanRoute
Indicates that a route primarily serves suburban areas, typically connecting residential suburbs with each other or with urban centers.
-
B.
isSuburbanArea
Indicates that a location is characterized as a suburban area, typically lying between urban and rural regions and exhibiting suburban development patterns.
-
C.
isSuburbanHub
Indicates that a location functions as a primary activity or transit center within a suburban area, serving surrounding neighborhoods.
-
D.
isSuburbanDistrict
Indicates that a district is located in and characterized as part of the suburbs of a larger urban area.
-
E.
isSuburbanFocused
Indicates a focus, orientation, or specialization toward suburban areas, communities, or contexts.
- F. None of above. chosen
Provenance (4 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_69f76e8dd0408190b8b46da118ea5128 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69fb34e5576881909394355c8ec6ddd2 |
completed | May 6, 2026, 12:32 p.m. |
| PD | Predicate disambiguation | batch_69fb2f6171e88190bf1e0ee6a644b6a9 |
completed | May 6, 2026, 12:09 p.m. |
| PDg | Predicate description generation | batch_69fb34e4906c8190abb1c293fb84329a |
completed | May 6, 2026, 12:32 p.m. |
Created at: May 3, 2026, 4:14 p.m.