Triple
T38133788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paddington–Farringdon section of the Metropolitan Railway |
E952292
|
entity |
| Predicate | significanceInTransportHistory |
P192340
|
FINISHED |
| Object | prototype for later metro systems worldwide |
—
|
LITERAL FINISHED |
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: prototype for later metro systems worldwide | Statement: [Paddington–Farringdon section of the Metropolitan Railway, significanceInTransportHistory, prototype for later metro systems worldwide]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: significanceInTransportHistory Context triple: [Paddington–Farringdon section of the Metropolitan Railway, significanceInTransportHistory, prototype for later metro systems worldwide]
-
A.
transportationTypeHistoricallyImportant
Indicates that a mode of transportation has played a significant role or had notable impact in historical events, periods, or developments.
-
B.
eraOfGreatestTransportationImportance
Indicates the time period during which a transportation route, mode, or system held its highest relative significance or impact compared to other periods.
-
C.
historicalTransportation
Indicates that one entity served as a means or system of transportation for another in a historical context.
-
D.
hasHistoricalSignificanceThrough
Indicates that one entity possesses historical importance or relevance by means of, or as established through, its connection or association with another entity or event.
-
E.
hasHistoricSignificanceFor
Indicates that something holds notable historical importance or relevance for a particular entity or group.
- 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_69f76f083548819082bd2bbf53c79e8e |
completed | May 3, 2026, 3:51 p.m. |
| NER | Named-entity recognition | batch_69fd05ba6b2c81909c62b46237d10365 |
completed | May 7, 2026, 9:35 p.m. |
| PD | Predicate disambiguation | batch_69fd03039e48819082b6e12c5453885a |
completed | May 7, 2026, 9:24 p.m. |
| PDg | Predicate description generation | batch_69fd05b965608190a3666410b9f8e125 |
completed | May 7, 2026, 9:35 p.m. |
Created at: May 3, 2026, 4:21 p.m.