Triple
T16922973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Edgar Thomson |
E410488
|
entity |
| Predicate | workedOn |
P3
|
FINISHED |
| Object | Georgia Railroad |
E115791
|
NE FINISHED |
How this triple was built (2 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: Georgia Railroad | Statement: [John Edgar Thomson, workedOn, Georgia Railroad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Georgia Railroad Context triple: [John Edgar Thomson, workedOn, Georgia Railroad]
-
A.
Georgia Railroad
chosen
The Georgia Railroad was a 19th-century American railway company that played a key role in developing transportation and commerce across the state of Georgia.
-
B.
Central of Georgia Railway
The Central of Georgia Railway was a major regional railroad in the southeastern United States that played a key role in the transportation and economic development of Georgia and surrounding states from the 19th through the mid-20th century.
-
C.
Augusta and Savannah Railroad
The Augusta and Savannah Railroad was a 19th-century rail line in Georgia that connected the cities of Augusta and Savannah, contributing to regional transportation and commerce.
-
D.
Atlanta and West Point Railroad
The Atlanta and West Point Railroad was a historic rail line in the southeastern United States that connected Atlanta, Georgia to West Point, serving as an important regional freight and passenger route.
-
E.
Charleston and Savannah Railway
The Charleston and Savannah Railway was a historic rail line in the southeastern United States that connected Charleston, South Carolina, with Savannah, Georgia, and later became part of the Plant System of railroads.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdf06e8c81908028efef2faa6c6b |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfd5e17481909fc4303fcc1342bf |
completed | May 10, 2026, 6:35 p.m. |
Created at: April 10, 2026, 5:30 a.m.