Triple
T3674687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MiamiCentral station |
E77961
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object |
Florida East Coast Industries
Florida East Coast Industries is a Florida-based real estate and transportation company best known for developing and operating rail-related infrastructure and properties, including projects associated with the Brightline intercity rail service.
|
E378496
|
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: Florida East Coast Industries | Statement: [MiamiCentral station, ownedBy, Florida East Coast Industries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Florida East Coast Industries Context triple: [MiamiCentral station, ownedBy, Florida East Coast Industries]
-
A.
Environmental Facilities Corporation
The Environmental Facilities Corporation is a New York State public authority that provides financial and technical assistance for water, sewer, and other environmental infrastructure projects.
-
B.
Everglades Plantation Company
Everglades Plantation Company was a historical agricultural enterprise in Florida associated with early development and land use in the Everglades region.
-
C.
Olin Corporation
Olin Corporation is a U.S.-based manufacturer best known for its production of chlor-alkali products, epoxy materials, and Winchester ammunition.
-
D.
L. F. Driscoll Company
L. F. Driscoll Company is a major construction firm known for serving as the general contractor on large-scale projects, including Philadelphia’s Citizens Bank Park.
-
E.
Litton Industries
Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
- 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: Florida East Coast Industries Triple: [MiamiCentral station, ownedBy, Florida East Coast Industries]
Generated description
Florida East Coast Industries is a Florida-based real estate and transportation company best known for developing and operating rail-related infrastructure and properties, including projects associated with the Brightline intercity rail service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Florida East Coast Industries Target entity description: Florida East Coast Industries is a Florida-based real estate and transportation company best known for developing and operating rail-related infrastructure and properties, including projects associated with the Brightline intercity rail service.
-
A.
Environmental Facilities Corporation
The Environmental Facilities Corporation is a New York State public authority that provides financial and technical assistance for water, sewer, and other environmental infrastructure projects.
-
B.
Everglades Plantation Company
Everglades Plantation Company was a historical agricultural enterprise in Florida associated with early development and land use in the Everglades region.
-
C.
Olin Corporation
Olin Corporation is a U.S.-based manufacturer best known for its production of chlor-alkali products, epoxy materials, and Winchester ammunition.
-
D.
L. F. Driscoll Company
L. F. Driscoll Company is a major construction firm known for serving as the general contractor on large-scale projects, including Philadelphia’s Citizens Bank Park.
-
E.
Litton Industries
Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
- 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_69ad85e083008190b2e1b7085fe500bd |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4619cf08190a09a4a820c59cbc4 |
completed | March 8, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b48856b7d481909d9cc32586d61d44 |
completed | March 13, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_69b489b0de348190a339affb0d59e4b3 |
completed | March 13, 2026, 10:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4bc976fc881909a067b73002c5305 |
completed | March 14, 2026, 1:40 a.m. |
Created at: March 8, 2026, 3:25 p.m.