Triple
T16277624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wayne Junction |
E395173
|
entity |
| Predicate | hasFormerOperator |
P179
|
FINISHED |
| Object | Reading Railroad |
E131502
|
NE FINISHED |
How this triple was built (2 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: Reading Railroad | Statement: [Wayne Junction, hasFormerOperator, Reading Railroad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reading Railroad Context triple: [Wayne Junction, hasFormerOperator, Reading Railroad]
-
A.
Reading Railroad
chosen
Reading Railroad was a major 19th- and 20th-century American railroad company based in Pennsylvania, best known for transporting anthracite coal and for its iconic place on the U.S. Monopoly game board.
-
B.
The Railroad
The Railroad is a 19th-century American folk song, also known as "The Railway," that reflects the expansion of rail transport and its impact on society.
-
C.
The Railroad Stories
The Railroad Stories is a collection of Yiddish short stories by Sholem Aleichem that vividly portrays the lives, humor, and hardships of Eastern European Jewish travelers and small-town characters.
-
D.
Riding on a Railroad
"Riding on a Railroad" is a folk-rock song by James Taylor featured on his 1971 album "Mud Slide Slim and the Blue Horizon."
-
E.
The Town of Seven Railroads
The Town of Seven Railroads is a nickname for Palmer, Massachusetts, reflecting its historic role as a major New England railroad hub where multiple rail lines converged.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f22c7248190a54c949738441e2e |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2460f73648190b5c931f2ba2a09da |
completed | April 17, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017c2b9688190b96d62d83a03f158 |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 5:05 a.m.