Triple
T8982000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seaboard System Railroad |
E214552
|
entity |
| Predicate | notableLocomotiveModels |
P86157
|
FINISHED |
| Object |
GE U36B
The GE U36B is a high-horsepower, four-axle diesel-electric freight locomotive built by General Electric in the 1970s for heavy mainline service on North American railroads.
|
E769316
|
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 U36B | Statement: [Seaboard System Railroad, notableLocomotiveModels, GE U36B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GE U36B Context triple: [Seaboard System Railroad, notableLocomotiveModels, GE U36B]
-
A.
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.
-
B.
Neff-U
Neff-U is an American record producer known for his work in hip hop and R&B with artists such as Big Sean, Dr. Dre, and Eminem.
-
C.
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.
-
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 AC4400CW
The GE AC4400CW is a high-horsepower, AC-traction diesel-electric freight locomotive widely used by North American railroads for heavy-haul 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 U36B Triple: [Seaboard System Railroad, notableLocomotiveModels, GE U36B]
Generated description
The GE U36B is a high-horsepower, four-axle diesel-electric freight locomotive built by General Electric in the 1970s for heavy mainline service on North American railroads.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GE U36B Target entity description: The GE U36B is a high-horsepower, four-axle diesel-electric freight locomotive built by General Electric in the 1970s for heavy mainline service on North American railroads.
-
A.
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.
-
B.
Neff-U
Neff-U is an American record producer known for his work in hip hop and R&B with artists such as Big Sean, Dr. Dre, and Eminem.
-
C.
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.
-
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 AC4400CW
The GE AC4400CW is a high-horsepower, AC-traction diesel-electric freight locomotive widely used by North American railroads for heavy-haul 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_69ca839ea8b88190922c6a326ffcc0d3 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc67a891e881909e4b84ed82491651 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc974f0f8819085c63deb53b95b80 |
completed | April 3, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69cfca11f7b8819082ea5c74f700cf4b |
completed | April 3, 2026, 2:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfca735c50819088c2805c62d96d62 |
completed | April 3, 2026, 2:10 p.m. |
Created at: March 30, 2026, 7:03 p.m.