Triple
T9199209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Northeast Corridor routes |
E220792
|
entity |
| Predicate | includesService |
P1393
|
FINISHED |
| Object | Cardinal |
E12651
|
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: Cardinal | Statement: [Amtrak Northeast Corridor routes, includesService, Cardinal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cardinal Context triple: [Amtrak Northeast Corridor routes, includesService, Cardinal]
-
A.
Cardinal
chosen
The Cardinal is a long-distance Amtrak passenger train that runs three times weekly between Chicago and New York City via Indianapolis, Cincinnati, and Washington, D.C., passing through the scenic Appalachian region.
-
B.
Cardinal
Cardinal is the athletic mascot of Wesleyan University, representing the school’s sports teams and campus spirit.
-
C.
Cardinal
Cardinal is a senior ecclesiastical title in the Roman Catholic Church bestowed on high-ranking clergy who serve as principal advisors to the Pope and, collectively, as the body that elects a new pope.
-
D.
Cardinal
Cardinal is a small community within the township of Edwardsburgh/Cardinal in Ontario, Canada, situated along the St. Lawrence River.
-
E.
Cardinale
Cardinale is the surname of Claudia Cardinale, the renowned Italian-Tunisian actress celebrated for her roles in classic European cinema.
- 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_69ca83e8e9248190862cf3e41693b310 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd880ab808190aa785a5f1e5d5976 |
completed | April 1, 2026, 8:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c40267c8190926f4d5c912d0f45 |
completed | April 4, 2026, 12:33 a.m. |
Created at: March 30, 2026, 7:25 p.m.