Triple
T23075296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sulzer 12LDA28C |
E575310
|
entity |
| Predicate | engineSeries |
P39689
|
FINISHED |
| Object | LDA28C |
—
|
NE NERFINISHED |
How this triple was built (3 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: LDA28C | Statement: [Sulzer 12LDA28C, engineSeries, LDA28C]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LDA28C Context triple: [Sulzer 12LDA28C, engineSeries, LDA28C]
-
A.
ND280
ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
-
B.
NA28
NA28 is the 28th edition of the Nestle-Aland Novum Testamentum Graece, a critically established scholarly edition of the Greek New Testament widely used in academic and theological studies.
-
C.
D2280
D2280 is a well-preserved early Homo erectus (or Homo georgicus) skull from the Dmanisi site in Georgia that has been crucial for understanding human evolution and variation in early Homo populations.
-
D.
R28
R28 is a regional commuter rail line within the Rodalies de Catalunya network serving passengers in Catalonia, Spain.
-
E.
L83
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LDA28C Target entity description: LDA28C is a series of medium-speed diesel locomotive engines developed by Sulzer and widely used in railway applications.
-
A.
ND280
ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
-
B.
NA28
NA28 is the 28th edition of the Nestle-Aland Novum Testamentum Graece, a critically established scholarly edition of the Greek New Testament widely used in academic and theological studies.
-
C.
D2280
D2280 is a well-preserved early Homo erectus (or Homo georgicus) skull from the Dmanisi site in Georgia that has been crucial for understanding human evolution and variation in early Homo populations.
-
D.
R28
R28 is a regional commuter rail line within the Rodalies de Catalunya network serving passengers in Catalonia, Spain.
-
E.
L83
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
- F. None of above. chosen
Provenance (2 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_69e245be28d48190ad1348d5a73db37d |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18c62c200819099c92654493288ad |
completed | April 29, 2026, 4:43 a.m. |
Created at: April 17, 2026, 3:56 p.m.