Triple
T3110274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atlantic Coast Line Railroad |
E64932
|
entity |
| Predicate | primaryCorridor |
P3034
|
FINISHED |
| Object | Richmond–Jacksonville |
E300105
|
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: Richmond–Jacksonville | Statement: [Atlantic Coast Line Railroad, primaryCorridor, Richmond–Jacksonville]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richmond–Jacksonville Context triple: [Atlantic Coast Line Railroad, primaryCorridor, Richmond–Jacksonville]
-
A.
Jacksonville–Miami corridor
The Jacksonville–Miami corridor is a major transportation and economic axis along Florida’s Atlantic coast, linking the metropolitan regions of Jacksonville and Miami through a continuous chain of coastal cities.
-
B.
Hampton Roads
Hampton Roads is a coastal metropolitan region in southeastern Virginia known for its large natural harbor, major military installations, and significant shipbuilding and maritime industries.
-
C.
Jacksonville metropolitan area
The Jacksonville metropolitan area is a Northeast Florida urban region centered on the city of Jacksonville, encompassing surrounding communities and suburbs along the Atlantic coast and St. Johns River.
-
D.
Atlanta–Charlotte–Raleigh–Richmond corridor
chosen
The Atlanta–Charlotte–Raleigh–Richmond corridor is a major southeastern U.S. urban and economic belt linking several large metropolitan areas along a key interstate route.
-
E.
Petersburg
Petersburg is a small fishing and logging town located on Mitkof Island in Southeast Alaska, known for its strong Norwegian heritage and maritime economy.
- 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_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. |
Created at: March 8, 2026, 3:04 p.m.