Triple
T712170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siemens S70 |
E14233
|
entity |
| Predicate | usedInSystem |
P1248
|
FINISHED |
| Object |
Charlotte LYNX Blue Line
The Charlotte LYNX Blue Line is a light rail transit line in Charlotte, North Carolina, providing high-capacity urban rail service across the city as part of the Charlotte Area Transit System.
|
E84574
|
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: Charlotte LYNX Blue Line | Statement: [Siemens S70, usedInSystem, Charlotte LYNX Blue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charlotte LYNX Blue Line Context triple: [Siemens S70, usedInSystem, Charlotte LYNX Blue Line]
-
A.
Madison Mallards
The Madison Mallards are a collegiate summer baseball team based in Madison, Wisconsin, known for their fan-friendly atmosphere and participation in the Northwoods League.
-
B.
MAX Red Line
MAX Red Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with Portland International Airport and the city’s western suburbs.
-
C.
Blitzen
Blitzen is one of Santa Claus's legendary flying reindeer, traditionally depicted as helping pull his sleigh on Christmas Eve.
-
D.
MAX Yellow Line
The MAX Yellow Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with North Portland neighborhoods.
-
E.
MAX Blue Line
MAX Blue Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with eastern and western suburbs as part of the region’s MAX Light Rail system.
- 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: Charlotte LYNX Blue Line Triple: [Siemens S70, usedInSystem, Charlotte LYNX Blue Line]
Generated description
The Charlotte LYNX Blue Line is a light rail transit line in Charlotte, North Carolina, providing high-capacity urban rail service across the city as part of the Charlotte Area Transit System.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charlotte LYNX Blue Line Target entity description: The Charlotte LYNX Blue Line is a light rail transit line in Charlotte, North Carolina, providing high-capacity urban rail service across the city as part of the Charlotte Area Transit System.
-
A.
Madison Mallards
The Madison Mallards are a collegiate summer baseball team based in Madison, Wisconsin, known for their fan-friendly atmosphere and participation in the Northwoods League.
-
B.
MAX Red Line
MAX Red Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with Portland International Airport and the city’s western suburbs.
-
C.
Blitzen
Blitzen is one of Santa Claus's legendary flying reindeer, traditionally depicted as helping pull his sleigh on Christmas Eve.
-
D.
MAX Yellow Line
The MAX Yellow Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with North Portland neighborhoods.
-
E.
MAX Blue Line
MAX Blue Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with eastern and western suburbs as part of the region’s MAX Light Rail system.
- 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_69a4934a36e081909e7abef98b898a4e |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a55dd5908190bfb8816f65ea02e1 |
completed | March 1, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5dcb3452c8190a150b4a182807813 |
completed | March 2, 2026, 6:53 p.m. |
| NEDg | Description generation | batch_69a5dfca43a08190b3e8a13284163822 |
completed | March 2, 2026, 7:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5ff271e288190a9932832609c3c3d |
completed | March 2, 2026, 9:20 p.m. |
Created at: March 1, 2026, 7:36 p.m.