Triple
T8292559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Commuter Rail fare zones |
E193934
|
entity |
| Predicate | hasSpecialZone |
P6793
|
FINISHED |
| Object | Zone 1A |
E127549
|
NE FINISHED |
How this triple was built (3 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: Zone 1A | Statement: [MBTA Commuter Rail fare zones, hasSpecialZone, Zone 1A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zone 1A Context triple: [MBTA Commuter Rail fare zones, hasSpecialZone, Zone 1A]
-
A.
Zone 1A
chosen
Zone 1A is a central MBTA subway fare zone in Boston that includes Park Street station and other core downtown stops.
-
B.
Zone 1
Zone 1 is the central London public transport fare zone that covers the city’s main commercial, tourist, and historic areas.
-
C.
Zona A
Zona A was the Allied-administered western sector of the Free Territory of Trieste, encompassing the city of Trieste and surrounding areas after World War II.
-
D.
Zone L (Guthrie classification)
Zone L in the Guthrie classification is a group of closely related Bantu languages centered around Tshiluba and its dialects in south-central Africa.
-
E.
Zone 5
Zone 5 is an outer fare zone in the London public transport system used for calculating ticket and Travelcard prices.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSpecialZone Context triple: [MBTA Commuter Rail fare zones, hasSpecialZone, Zone 1A]
-
A.
hasZone
chosen
Indicates that one entity possesses, contains, or is associated with a specific zone or designated area.
-
B.
hasDemilitarizedOrSpecialZones
Indicates that there exist designated areas between or within territories where military presence or activities are restricted or specially regulated.
-
C.
hasSpecial
Indicates that an entity possesses or is associated with a distinctive or exceptional attribute, status, or feature compared to others.
-
D.
hasSpecialRules
Indicates that certain entities are governed by additional or exceptional rules that differ from the standard ones.
-
E.
hasSpecialUnit
Indicates that an entity possesses or is associated with a distinct, designated unit that has a special role, function, or status.
- F. None of above.
Provenance (4 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_69ca82e32db481908b72f3804fa71152 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7c9ccbfc81908825685c23b80d23 |
completed | March 31, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd952e038c819090023cbcdab1e3ae |
completed | April 1, 2026, 9:59 p.m. |
| PD | Predicate disambiguation | batch_69cb70b5b5348190b296e0ecec95de60 |
completed | March 31, 2026, 6:59 a.m. |
Created at: March 30, 2026, 5:52 p.m.