Triple
T7583657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Key System Transit Lines |
E179551
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Key System transit network |
E179551
|
NE 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: Key System transit network | Statement: [Key System Transit Lines, partOf, Key System transit network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Key System transit network Context triple: [Key System Transit Lines, partOf, Key System transit network]
-
A.
Key System Transit Lines
chosen
Key System Transit Lines was a privately operated streetcar and bus network that once served the San Francisco Bay Area, particularly the East Bay, before being dismantled in the mid-20th century.
-
B.
SL public transport network
The SL public transport network is the integrated system of buses, metro, commuter trains, trams, and ferries serving the greater Stockholm region in Sweden.
-
C.
PATH rapid transit system
The PATH rapid transit system is a commuter rail network linking Manhattan in New York City with neighboring cities in northern New Jersey.
-
D.
Metropolitan Transit System
The Metropolitan Transit System is the primary public transportation agency serving the San Diego region, operating buses, trolleys, and related transit services.
-
E.
Connect Transit
Connect Transit is the primary public bus system serving the Bloomington–Normal metropolitan area in Illinois.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c69f327db881909a21ae3b156f8ded |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9794034819088de196c3519a665 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c861812e08819097fd14fe2b8fee13 |
completed | March 28, 2026, 11:17 p.m. |
Created at: March 27, 2026, 3:52 p.m.