Triple
T22722063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Firefly (St. Louis–San Francisco Railway train) |
E561887
|
entity |
| Predicate | railwayCompany |
P5620
|
FINISHED |
| Object | Frisco Lines |
—
|
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: Frisco Lines | Statement: [Firefly (St. Louis–San Francisco Railway train), railwayCompany, Frisco Lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frisco Lines Context triple: [Firefly (St. Louis–San Francisco Railway train), railwayCompany, Frisco Lines]
-
A.
Frisco Lines
chosen
Frisco Lines was the common name and branding for the St. Louis–San Francisco Railway, a major Midwestern and Southwestern U.S. railroad that operated from the late 19th to the mid-20th century.
-
B.
Valley Lines
Valley Lines is a suburban rail network serving Cardiff and the surrounding South Wales Valleys.
-
C.
West Side Line
The West Side Line is a historic freight and passenger rail line on Manhattan’s west side that once served New York’s industrial waterfront and later became partly repurposed as the High Line park.
-
D.
Laredo Sound
Laredo Sound is a coastal body of water located along the central coast of British Columbia, Canada, known for its rugged shoreline and marine wildlife.
-
E.
Beeline
Beeline is a command-line client for Apache Hive that allows users to connect to HiveServer2 and execute SQL queries against Hive data warehouses.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17926ae0c8190af8493cab6b15261 |
completed | April 29, 2026, 3:21 a.m. |
Created at: April 17, 2026, 3:20 p.m.