Triple
T1295288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metra BNSF Railway Line |
E27639
|
entity |
| Predicate | servesSuburb |
P82
|
FINISHED |
| Object | Cicero, Illinois |
E23252
|
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: Cicero, Illinois | Statement: [Metra BNSF Railway Line, servesSuburb, Cicero, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cicero, Illinois Context triple: [Metra BNSF Railway Line, servesSuburb, Cicero, Illinois]
-
A.
Cicero, Illinois
chosen
Cicero, Illinois is a historic inner-ring suburb of Chicago known for its industrial base, dense residential neighborhoods, and significant immigrant communities.
-
B.
Virgil, Illinois
Virgil, Illinois is a small rural village located in Kane County in the northern part of the state.
-
C.
Palatine, Illinois
Palatine, Illinois is a suburban village northwest of Chicago known for its residential communities, schools, and access to regional transportation.
-
D.
Niles, Illinois
Niles, Illinois is a suburban village northwest of Chicago known for its residential character and landmarks like its Leaning Tower replica.
-
E.
Vandalia, Illinois
Vandalia, Illinois is a historic city that served as an early state capital and a key western terminus of 19th-century transportation routes in Illinois.
- 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_69a496d6682881909ba658f1c1e0e2b0 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0f4031481908f5e3a53d8a72929 |
completed | March 1, 2026, 10:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae95d2a03881908433209da4af73a2 |
completed | March 9, 2026, 9:41 a.m. |
Created at: March 1, 2026, 7:51 p.m.