Triple
T17296381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia, Maryland |
E419920
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | U.S. Route 29 corridor |
E23234
|
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: U.S. Route 29 corridor | Statement: [Columbia, Maryland, locatedOn, U.S. Route 29 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Route 29 corridor Context triple: [Columbia, Maryland, locatedOn, U.S. Route 29 corridor]
-
A.
U.S. Route 11E corridor
The U.S. Route 11E corridor is a major regional highway route in East Tennessee that connects small towns and cities, serving as a key artery for local travel and commerce.
-
B.
U.S. Route 29
chosen
U.S. Route 29 is a major north–south U.S. Highway running from Florida to Virginia, connecting numerous cities across the southeastern and mid-Atlantic United States.
-
C.
U.S. Route 19/98 corridor
The U.S. Route 19/98 corridor is a major north–south and east–west highway route along Florida’s Gulf Coast that connects numerous small towns and coastal communities, including Old Town.
-
D.
U.S. Route 13 corridor
The U.S. Route 13 corridor is a major north–south transportation route along the U.S. East Coast, particularly serving the Delmarva Peninsula and connecting key communities via highways and notable crossings.
-
E.
U.S. Route 36 corridor
The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e437881d688190a633beacba6bc0ae |
completed | April 19, 2026, 2:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180d881ec81908e794143d355effe |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:40 a.m.