Triple
T1696305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Disneyland Railroad |
E36664
|
entity |
| Predicate | hasLocomotive |
P12267
|
FINISHED |
| Object |
Ernest S. Marsh
Ernest S. Marsh is a historic steam locomotive that operates as one of the primary trains on the Disneyland Railroad at Disneyland in California.
|
E191827
|
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: Ernest S. Marsh | Statement: [Disneyland Railroad, hasLocomotive, Ernest S. Marsh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernest S. Marsh Context triple: [Disneyland Railroad, hasLocomotive, Ernest S. Marsh]
-
A.
Edward Drinker Cope
Edward Drinker Cope was a prominent 19th-century American paleontologist and comparative anatomist known for his extensive fossil discoveries and his role in the "Bone Wars" rivalry with Othniel Charles Marsh.
-
B.
Joseph Prestwich
Joseph Prestwich was a 19th-century British geologist renowned for his pioneering work in stratigraphy and the study of Tertiary and Quaternary deposits.
-
C.
Kurt Akeley
Kurt Akeley is a pioneering computer graphics engineer and co-founder of Silicon Graphics (SGI), known for his influential work on high-performance 3D graphics hardware and APIs.
-
D.
George Gaylord Simpson
George Gaylord Simpson was a prominent American paleontologist whose work on fossil mammals and evolutionary theory helped shape the modern evolutionary synthesis.
-
E.
Geoffrey Simpson
Geoffrey Simpson is an Australian cinematographer known for his work on feature films including the 1994 adaptation of "Little Women."
- 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: Ernest S. Marsh Triple: [Disneyland Railroad, hasLocomotive, Ernest S. Marsh]
Generated description
Ernest S. Marsh is a historic steam locomotive that operates as one of the primary trains on the Disneyland Railroad at Disneyland in California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ernest S. Marsh Target entity description: Ernest S. Marsh is a historic steam locomotive that operates as one of the primary trains on the Disneyland Railroad at Disneyland in California.
-
A.
Edward Drinker Cope
Edward Drinker Cope was a prominent 19th-century American paleontologist and comparative anatomist known for his extensive fossil discoveries and his role in the "Bone Wars" rivalry with Othniel Charles Marsh.
-
B.
Joseph Prestwich
Joseph Prestwich was a 19th-century British geologist renowned for his pioneering work in stratigraphy and the study of Tertiary and Quaternary deposits.
-
C.
Kurt Akeley
Kurt Akeley is a pioneering computer graphics engineer and co-founder of Silicon Graphics (SGI), known for his influential work on high-performance 3D graphics hardware and APIs.
-
D.
George Gaylord Simpson
George Gaylord Simpson was a prominent American paleontologist whose work on fossil mammals and evolutionary theory helped shape the modern evolutionary synthesis.
-
E.
Geoffrey Simpson
Geoffrey Simpson is an Australian cinematographer known for his work on feature films including the 1994 adaptation of "Little Women."
- 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_69a886163dec8190859c514232a37a05 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa62b645a081909dafdf7a32f2a389 |
completed | March 6, 2026, 5:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad799ad838819087e945f47284a3b0 |
completed | March 8, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ad81f90e948190b83078523b1cf3f8 |
completed | March 8, 2026, 2:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad82755910819087aa9940dc1e7495 |
completed | March 8, 2026, 2:06 p.m. |
Created at: March 4, 2026, 7:30 p.m.