Triple
T1122001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Northeast Regional |
E24631
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Clocker (portion of service heritage)
Clocker was a long-running, high-frequency passenger train service that operated between New York City and Philadelphia (and later extended to other Northeast Corridor points), whose legacy contributed to the development of Amtrak’s Northeast Regional service.
|
E127704
|
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: Clocker (portion of service heritage) | Statement: [Amtrak Northeast Regional, formerName, Clocker (portion of service heritage)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clocker (portion of service heritage) Context triple: [Amtrak Northeast Regional, formerName, Clocker (portion of service heritage)]
-
A.
The Time Regulation Institute
The Time Regulation Institute is a satirical novel by Turkish author Ahmet Hamdi Tanpınar that critiques modernization and bureaucracy in early 20th-century Turkey.
-
B.
Chronos
Chronos is a primordial Greek personification of time, distinct from the Titan Cronus, often depicted as an incorporeal, serpentine or ageless figure representing the eternal flow and destructive power of time.
-
C.
Zeiger
Zeiger is the birth surname of famed American television and radio host Larry King.
-
D.
The Station
The Station is a painting by British artist L. S. Lowry, known for its distinctive depiction of industrial urban life with stylized figures and stark architectural forms.
-
E.
Klopfer
Klopfer is a German surname most notably associated with Gerhard Klopfer, a Nazi official involved in high-level administrative functions during the Third Reich.
- 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: Clocker (portion of service heritage) Triple: [Amtrak Northeast Regional, formerName, Clocker (portion of service heritage)]
Generated description
Clocker was a long-running, high-frequency passenger train service that operated between New York City and Philadelphia (and later extended to other Northeast Corridor points), whose legacy contributed to the development of Amtrak’s Northeast Regional service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Clocker (portion of service heritage) Target entity description: Clocker was a long-running, high-frequency passenger train service that operated between New York City and Philadelphia (and later extended to other Northeast Corridor points), whose legacy contributed to the development of Amtrak’s Northeast Regional service.
-
A.
The Time Regulation Institute
The Time Regulation Institute is a satirical novel by Turkish author Ahmet Hamdi Tanpınar that critiques modernization and bureaucracy in early 20th-century Turkey.
-
B.
Chronos
Chronos is a primordial Greek personification of time, distinct from the Titan Cronus, often depicted as an incorporeal, serpentine or ageless figure representing the eternal flow and destructive power of time.
-
C.
Zeiger
Zeiger is the birth surname of famed American television and radio host Larry King.
-
D.
The Station
The Station is a painting by British artist L. S. Lowry, known for its distinctive depiction of industrial urban life with stylized figures and stark architectural forms.
-
E.
Klopfer
Klopfer is a German surname most notably associated with Gerhard Klopfer, a Nazi official involved in high-level administrative functions during the Third Reich.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbbf71188190b82c8fff9d5ac01a |
completed | March 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac539d51848190a9eb9ddaa7e4c6a8 |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac54426e3c8190af166a54af44e210 |
completed | March 7, 2026, 4:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac54bb7b148190ba1c8ab2202cf429 |
completed | March 7, 2026, 4:39 p.m. |
Created at: March 1, 2026, 7:44 p.m.