Triple
T7972865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | General Electric Transportation |
E185368
|
entity |
| Predicate | notableLocomotiveModel |
P59314
|
FINISHED |
| Object |
GE ES44C4
The GE ES44C4 is a high-horsepower, diesel-electric freight locomotive in General Electric’s Evolution Series, designed with a unique C4 wheel arrangement for improved efficiency and reduced track wear.
|
E710037
|
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: GE ES44C4 | Statement: [General Electric Transportation, notableLocomotiveModel, GE ES44C4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GE ES44C4 Context triple: [General Electric Transportation, notableLocomotiveModel, GE ES44C4]
-
A.
GE ES44DC
The GE ES44DC is a high-horsepower, diesel-electric freight locomotive from General Electric’s Evolution Series, designed to meet stricter emissions standards while providing efficient heavy-haul performance for North American railroads.
-
B.
GE ES44AC
The GE ES44AC is a high-horsepower, AC-traction diesel-electric freight locomotive from General Electric’s Evolution Series, widely used by North American railroads for heavy-haul service.
-
C.
GE AC4400CW
The GE AC4400CW is a high-horsepower, AC-traction diesel-electric freight locomotive widely used by North American railroads for heavy-haul service.
-
D.
GE-645
GE-645 was a mainframe computer system developed by General Electric in the 1960s, notable for its advanced hardware support for time-sharing and virtual memory used in early operating systems research.
-
E.
GE P40DC
The GE P40DC is a diesel-electric passenger locomotive built by General Electric, commonly used in North American intercity and commuter rail service.
- 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: GE ES44C4 Triple: [General Electric Transportation, notableLocomotiveModel, GE ES44C4]
Generated description
The GE ES44C4 is a high-horsepower, diesel-electric freight locomotive in General Electric’s Evolution Series, designed with a unique C4 wheel arrangement for improved efficiency and reduced track wear.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GE ES44C4 Target entity description: The GE ES44C4 is a high-horsepower, diesel-electric freight locomotive in General Electric’s Evolution Series, designed with a unique C4 wheel arrangement for improved efficiency and reduced track wear.
-
A.
GE ES44DC
The GE ES44DC is a high-horsepower, diesel-electric freight locomotive from General Electric’s Evolution Series, designed to meet stricter emissions standards while providing efficient heavy-haul performance for North American railroads.
-
B.
GE ES44AC
The GE ES44AC is a high-horsepower, AC-traction diesel-electric freight locomotive from General Electric’s Evolution Series, widely used by North American railroads for heavy-haul service.
-
C.
GE AC4400CW
The GE AC4400CW is a high-horsepower, AC-traction diesel-electric freight locomotive widely used by North American railroads for heavy-haul service.
-
D.
GE-645
GE-645 was a mainframe computer system developed by General Electric in the 1960s, notable for its advanced hardware support for time-sharing and virtual memory used in early operating systems research.
-
E.
GE P40DC
The GE P40DC is a diesel-electric passenger locomotive built by General Electric, commonly used in North American intercity and commuter rail service.
- 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_69ca8297699481909b75a405f01e03af |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3bd580dc819084be5b7963b6029c |
completed | March 31, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63b72c508190b0ad8acf975c1527 |
completed | April 1, 2026, 12:15 a.m. |
| NEDg | Description generation | batch_69cc68634dc88190bc9b9e0598929d4d |
completed | April 1, 2026, 12:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc6946aa5481908d682957b818a3e9 |
completed | April 1, 2026, 12:39 a.m. |
Created at: March 30, 2026, 5:13 p.m.