Triple
T1632396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Florida East Coast Railway (historical) |
E35284
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Flagler System of railroads and hotels
The Flagler System of railroads and hotels was an integrated network of transportation and luxury resort properties in late 19th- and early 20th-century Florida, developed by industrialist Henry Flagler to promote tourism and economic growth along the state's east coast.
|
E184145
|
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: Flagler System of railroads and hotels | Statement: [Florida East Coast Railway (historical), partOf, Flagler System of railroads and hotels]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flagler System of railroads and hotels Context triple: [Florida East Coast Railway (historical), partOf, Flagler System of railroads and hotels]
-
A.
The Standard Railroad of the World
The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
-
B.
Atlantic City Line
The Atlantic City Line is a commuter rail service in New Jersey that connects Philadelphia with Atlantic City and other South Jersey communities.
-
C.
Tri-Rail
Tri-Rail is a commuter rail system in South Florida that connects major cities and transportation hubs across the Miami, Fort Lauderdale, and West Palm Beach metropolitan area.
-
D.
Pensacola and Atlantic Railroad
The Pensacola and Atlantic Railroad was a 19th-century rail line in Florida that played a key role in opening and developing the Florida Panhandle by connecting it to major transportation networks.
-
E.
Panama Canal railway system
The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
- 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: Flagler System of railroads and hotels Triple: [Florida East Coast Railway (historical), partOf, Flagler System of railroads and hotels]
Generated description
The Flagler System of railroads and hotels was an integrated network of transportation and luxury resort properties in late 19th- and early 20th-century Florida, developed by industrialist Henry Flagler to promote tourism and economic growth along the state's east coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flagler System of railroads and hotels Target entity description: The Flagler System of railroads and hotels was an integrated network of transportation and luxury resort properties in late 19th- and early 20th-century Florida, developed by industrialist Henry Flagler to promote tourism and economic growth along the state's east coast.
-
A.
The Standard Railroad of the World
The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
-
B.
Atlantic City Line
The Atlantic City Line is a commuter rail service in New Jersey that connects Philadelphia with Atlantic City and other South Jersey communities.
-
C.
Tri-Rail
Tri-Rail is a commuter rail system in South Florida that connects major cities and transportation hubs across the Miami, Fort Lauderdale, and West Palm Beach metropolitan area.
-
D.
Pensacola and Atlantic Railroad
The Pensacola and Atlantic Railroad was a 19th-century rail line in Florida that played a key role in opening and developing the Florida Panhandle by connecting it to major transportation networks.
-
E.
Panama Canal railway system
The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
- 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909f6ee1881908f0753a77a2c4665 |
completed | March 5, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58d79bc88190bfc62f53dd8e8b90 |
completed | March 8, 2026, 11:09 a.m. |
| NEDg | Description generation | batch_69ad5a8083008190b46812bd3ebb27c9 |
completed | March 8, 2026, 11:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5aef85a88190b86b8845f180b334 |
completed | March 8, 2026, 11:18 a.m. |
Created at: March 4, 2026, 7:28 p.m.