Triple
T3277019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stockton and Darlington Railway |
E68780
|
entity |
| Predicate | usedLocomotive |
P12267
|
FINISHED |
| Object |
Black Diamond
Black Diamond was an early steam locomotive associated with the pioneering Stockton and Darlington Railway, one of the first public railways to use steam power for freight and passengers.
|
E345375
|
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: Black Diamond | Statement: [Stockton and Darlington Railway, usedLocomotive, Black Diamond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Diamond Context triple: [Stockton and Darlington Railway, usedLocomotive, Black Diamond]
-
A.
Carbon Glacier
Carbon Glacier is a major valley glacier on the north slope of Mount Rainier in Washington, notable for its great thickness and low terminus elevation.
-
B.
Denali Star
Denali Star is a flagship Alaska Railroad passenger train that runs seasonally between Anchorage and Fairbanks, offering scenic access to Denali National Park.
-
C.
Snow Summit
Snow Summit is a popular Southern California ski and snowboard resort located in the Big Bear Lake area of the San Bernardino Mountains.
-
D.
Sawtooth
Sawtooth is the internal codename for the efficiency (little) CPU cores used in Apple’s A16 Bionic chip.
-
E.
Neve
Neve is one of the official mascots of the 2006 Winter Olympics in Turin, depicted as a stylized snowball symbolizing winter sports and the spirit of the Games.
- 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: Black Diamond Triple: [Stockton and Darlington Railway, usedLocomotive, Black Diamond]
Generated description
Black Diamond was an early steam locomotive associated with the pioneering Stockton and Darlington Railway, one of the first public railways to use steam power for freight and passengers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Diamond Target entity description: Black Diamond was an early steam locomotive associated with the pioneering Stockton and Darlington Railway, one of the first public railways to use steam power for freight and passengers.
-
A.
Carbon Glacier
Carbon Glacier is a major valley glacier on the north slope of Mount Rainier in Washington, notable for its great thickness and low terminus elevation.
-
B.
Denali Star
Denali Star is a flagship Alaska Railroad passenger train that runs seasonally between Anchorage and Fairbanks, offering scenic access to Denali National Park.
-
C.
Snow Summit
Snow Summit is a popular Southern California ski and snowboard resort located in the Big Bear Lake area of the San Bernardino Mountains.
-
D.
Sawtooth
Sawtooth is the internal codename for the efficiency (little) CPU cores used in Apple’s A16 Bionic chip.
-
E.
Neve
Neve is one of the official mascots of the 2006 Winter Olympics in Turin, depicted as a stylized snowball symbolizing winter sports and the spirit of the Games.
- 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_69ad859b54f881909bf530d549caf2fd |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0128f08819084644f3c8fda2596 |
completed | March 8, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2e84a3c2c8190908152fc042fcad1 |
completed | March 12, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69b2e939460481909743b49e274b693e |
completed | March 12, 2026, 4:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2ecfd3c20819089bc0b2141aee8eb |
completed | March 12, 2026, 4:42 p.m. |
Created at: March 8, 2026, 3:10 p.m.