Triple
T3110273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atlantic Coast Line Railroad |
E64932
|
entity |
| Predicate | notablePassengerTrain |
P1669
|
FINISHED |
| Object |
Miamian
The Miamian was a prominent passenger train that provided long-distance service to Miami, Florida, during the mid-20th century rail travel era.
|
E326476
|
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: Miamian | Statement: [Atlantic Coast Line Railroad, notablePassengerTrain, Miamian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miamian Context triple: [Atlantic Coast Line Railroad, notablePassengerTrain, Miamian]
-
A.
Miami
Miami is a major coastal city in southeastern Florida known for its vibrant nightlife, diverse culture, and role as a global center for finance, tourism, and international trade.
-
B.
Miami
The Miami were a Native American people of the Great Lakes region, known for their involvement in 18th-century conflicts with European powers and the United States before their forced relocation westward.
-
C.
Miami
The Miami are a Native American people originally from the Great Lakes region, known for their central role in resistance to U.S. expansion during the late 18th and early 19th centuries.
-
D.
Miami
The Miami are a Native American people originally from the Great Lakes region, known for their central role in resistance to U.S. expansion in the late 18th century and subsequent displacement to reservations.
-
E.
Miami Beach
Miami Beach is a coastal resort city in southeastern Florida known for its sandy beaches, Art Deco Historic District, and vibrant nightlife.
- 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: Miamian Triple: [Atlantic Coast Line Railroad, notablePassengerTrain, Miamian]
Generated description
The Miamian was a prominent passenger train that provided long-distance service to Miami, Florida, during the mid-20th century rail travel era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Miamian Target entity description: The Miamian was a prominent passenger train that provided long-distance service to Miami, Florida, during the mid-20th century rail travel era.
-
A.
Miami
Miami is a major coastal city in southeastern Florida known for its vibrant nightlife, diverse culture, and role as a global center for finance, tourism, and international trade.
-
B.
Miami
The Miami were a Native American people of the Great Lakes region, known for their involvement in 18th-century conflicts with European powers and the United States before their forced relocation westward.
-
C.
Miami
The Miami are a Native American people originally from the Great Lakes region, known for their central role in resistance to U.S. expansion during the late 18th and early 19th centuries.
-
D.
Miami
The Miami are a Native American people originally from the Great Lakes region, known for their central role in resistance to U.S. expansion in the late 18th century and subsequent displacement to reservations.
-
E.
Miami Beach
Miami Beach is a coastal resort city in southeastern Florida known for its sandy beaches, Art Deco Historic District, and vibrant nightlife.
- 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_69ad857eeaf48190b34ebfdaa7a264cf |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada437c5e08190af22f6fa11cf9252 |
completed | March 8, 2026, 4:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20394a8cc8190b114760079f8b0f6 |
completed | March 12, 2026, 12:06 a.m. |
| NEDg | Description generation | batch_69b2043430548190a538c183aef44b44 |
completed | March 12, 2026, 12:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b204c812f081908fe5733305123c0e |
completed | March 12, 2026, 12:11 a.m. |
Created at: March 8, 2026, 3:04 p.m.