Triple
T17161509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Tide |
E416488
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
EVMC/Fort Norfolk station
EVMC/Fort Norfolk station is a light rail stop in Norfolk, Virginia, serving as the western terminus of The Tide light rail system and providing access to the Eastern Virginia Medical Center and nearby facilities.
|
E1254864
|
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: EVMC/Fort Norfolk station | Statement: [The Tide, hasStation, EVMC/Fort Norfolk station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EVMC/Fort Norfolk station Context triple: [The Tide, hasStation, EVMC/Fort Norfolk station]
-
A.
Roanoke station
Roanoke station is a passenger rail station in Roanoke, Virginia, serving as an Amtrak stop and regional transportation hub in the state's rail network.
-
B.
Newport News station
Newport News station is an Amtrak passenger rail station in Newport News, Virginia, serving as one of the key intercity rail terminals in the Hampton Roads region.
-
C.
Wilmington station
Wilmington station is a commuter rail stop in Wilmington, Massachusetts, serving as part of the Greater Boston public transportation network.
-
D.
Wilmington station
Wilmington station is a historic Amtrak and SEPTA commuter rail hub in Wilmington, Delaware, serving as a major stop along the Northeast Corridor.
-
E.
Sanford station
Sanford station is the Florida terminus of Amtrak’s Auto Train service, where passengers and their vehicles embark and disembark for the rail journey to and from Virginia.
- 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: EVMC/Fort Norfolk station Triple: [The Tide, hasStation, EVMC/Fort Norfolk station]
Generated description
EVMC/Fort Norfolk station is a light rail stop in Norfolk, Virginia, serving as the western terminus of The Tide light rail system and providing access to the Eastern Virginia Medical Center and nearby facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EVMC/Fort Norfolk station Target entity description: EVMC/Fort Norfolk station is a light rail stop in Norfolk, Virginia, serving as the western terminus of The Tide light rail system and providing access to the Eastern Virginia Medical Center and nearby facilities.
-
A.
Roanoke station
Roanoke station is a passenger rail station in Roanoke, Virginia, serving as an Amtrak stop and regional transportation hub in the state's rail network.
-
B.
Newport News station
Newport News station is an Amtrak passenger rail station in Newport News, Virginia, serving as one of the key intercity rail terminals in the Hampton Roads region.
-
C.
Wilmington station
Wilmington station is a commuter rail stop in Wilmington, Massachusetts, serving as part of the Greater Boston public transportation network.
-
D.
Wilmington station
Wilmington station is a historic Amtrak and SEPTA commuter rail hub in Wilmington, Delaware, serving as a major stop along the Northeast Corridor.
-
E.
Sanford station
Sanford station is the Florida terminus of Amtrak’s Auto Train service, where passengers and their vehicles embark and disembark for the rail journey to and from Virginia.
- 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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f91258648190a40396067ba5ecd3 |
completed | April 18, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0148376bc081908372366203a27fa8 |
completed | May 11, 2026, 3:08 a.m. |
| NEDg | Description generation | batch_6a014b5691a881908fdad49f7dadc76c |
completed | May 11, 2026, 3:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a014bbc921081909c39cd6d11400b56 |
completed | May 11, 2026, 3:23 a.m. |
Created at: April 10, 2026, 5:37 a.m.