Triple
T7259104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jeffersonville, Indiana |
E159599
|
entity |
| Predicate | hasTransportationInfrastructure |
P385
|
FINISHED |
| Object |
Port of Indiana–Jeffersonville
Port of Indiana–Jeffersonville is a major inland port and intermodal freight hub on the Ohio River serving the Louisville metropolitan area and regional industries.
|
E651343
|
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: Port of Indiana–Jeffersonville | Statement: [Jeffersonville, Indiana, hasTransportationInfrastructure, Port of Indiana–Jeffersonville]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Indiana–Jeffersonville Context triple: [Jeffersonville, Indiana, hasTransportationInfrastructure, Port of Indiana–Jeffersonville]
-
A.
Port of Paducah
The Port of Paducah is a key inland river transportation hub and commercial shipping facility located at the confluence of major waterways in western Kentucky.
-
B.
Port of Monroe
The Port of Monroe is a commercial shipping and industrial port facility located on Lake Erie in Monroe, Michigan, serving as a key hub for regional freight and maritime commerce.
-
C.
Port of Decatur
The Port of Decatur is an inland river port and industrial shipping hub on the Tennessee River that serves as a major transportation and logistics center for north Alabama.
-
D.
Port of Toledo
The Port of Toledo is a commercial and industrial maritime facility in Toledo, Ohio, serving as a key shipping hub on the Great Lakes–St. Lawrence Seaway system.
-
E.
Burns Harbor, Indiana
Burns Harbor, Indiana is a small industrial town on the shore of Lake Michigan known for its steel production facilities and proximity to the Indiana Dunes.
- 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: Port of Indiana–Jeffersonville Triple: [Jeffersonville, Indiana, hasTransportationInfrastructure, Port of Indiana–Jeffersonville]
Generated description
Port of Indiana–Jeffersonville is a major inland port and intermodal freight hub on the Ohio River serving the Louisville metropolitan area and regional industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Indiana–Jeffersonville Target entity description: Port of Indiana–Jeffersonville is a major inland port and intermodal freight hub on the Ohio River serving the Louisville metropolitan area and regional industries.
-
A.
Port of Paducah
The Port of Paducah is a key inland river transportation hub and commercial shipping facility located at the confluence of major waterways in western Kentucky.
-
B.
Port of Monroe
The Port of Monroe is a commercial shipping and industrial port facility located on Lake Erie in Monroe, Michigan, serving as a key hub for regional freight and maritime commerce.
-
C.
Port of Decatur
The Port of Decatur is an inland river port and industrial shipping hub on the Tennessee River that serves as a major transportation and logistics center for north Alabama.
-
D.
Port of Toledo
The Port of Toledo is a commercial and industrial maritime facility in Toledo, Ohio, serving as a key shipping hub on the Great Lakes–St. Lawrence Seaway system.
-
E.
Burns Harbor, Indiana
Burns Harbor, Indiana is a small industrial town on the shore of Lake Michigan known for its steel production facilities and proximity to the Indiana Dunes.
- 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_69c68838f9948190875fd60b2351230c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eac340a0819084015a5fbf7a5539 |
completed | March 27, 2026, 8:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7d3b99af08190a28d77e7363edf45 |
completed | March 28, 2026, 1:12 p.m. |
| NEDg | Description generation | batch_69c7d48d7c948190b10ad0bf2f59bddc |
completed | March 28, 2026, 1:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7d517a7108190893878cbef7d1a3a |
completed | March 28, 2026, 1:18 p.m. |
Created at: March 27, 2026, 2:57 p.m.