Triple
T622522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Miami |
E14543
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
MiamiCentral station
MiamiCentral station is a major intermodal rail hub in downtown Miami serving Brightline intercity trains and connecting passengers to regional transit services.
|
E77961
|
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: MiamiCentral station | Statement: [Downtown Miami, contains, MiamiCentral station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MiamiCentral station Context triple: [Downtown Miami, contains, MiamiCentral station]
-
A.
Miami station
Miami station is a major Amtrak passenger rail terminal in Miami, Florida, serving as the southern endpoint for several long-distance routes.
-
B.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
C.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
D.
Federal Circle station
Federal Circle station is an AirTrain JFK transit stop at John F. Kennedy International Airport serving rental car facilities, airport hotels, and shuttle connections.
-
E.
Cincinnati Museum Center at Union Terminal
Cincinnati Museum Center at Union Terminal is a major cultural complex housed in a historic Art Deco train station, featuring museums, exhibits, and educational programs that highlight science, history, and regional heritage.
- 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: MiamiCentral station Triple: [Downtown Miami, contains, MiamiCentral station]
Generated description
MiamiCentral station is a major intermodal rail hub in downtown Miami serving Brightline intercity trains and connecting passengers to regional transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MiamiCentral station Target entity description: MiamiCentral station is a major intermodal rail hub in downtown Miami serving Brightline intercity trains and connecting passengers to regional transit services.
-
A.
Miami station
Miami station is a major Amtrak passenger rail terminal in Miami, Florida, serving as the southern endpoint for several long-distance routes.
-
B.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
C.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
D.
Federal Circle station
Federal Circle station is an AirTrain JFK transit stop at John F. Kennedy International Airport serving rental car facilities, airport hotels, and shuttle connections.
-
E.
Cincinnati Museum Center at Union Terminal
Cincinnati Museum Center at Union Terminal is a major cultural complex housed in a historic Art Deco train station, featuring museums, exhibits, and educational programs that highlight science, history, and regional heritage.
- 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_69a4934b17c881909ace8270e8ddd202 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e402d9c8190936896e3ebb6edc5 |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a563cab73c819082b51d64d249143b |
completed | March 2, 2026, 10:17 a.m. |
| NEDg | Description generation | batch_69a5657b51c881909c393f79c359181c |
completed | March 2, 2026, 10:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a565e528a88190a547f69c7e378140 |
completed | March 2, 2026, 10:26 a.m. |
Created at: March 1, 2026, 7:35 p.m.