Triple
T10297149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fordham station |
E241520
|
entity |
| Predicate | fareZone |
P844
|
FINISHED |
| Object |
Zone 2 (Metro-North Railroad)
Zone 2 (Metro-North Railroad) is a designated inner-suburban fare zone within the Metro-North Railroad system used to determine ticket prices for travel to and from New York City.
|
E856049
|
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: Zone 2 (Metro-North Railroad) | Statement: [Fordham station, fareZone, Zone 2 (Metro-North Railroad)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zone 2 (Metro-North Railroad) Context triple: [Fordham station, fareZone, Zone 2 (Metro-North Railroad)]
-
A.
Staten Island express zone
Staten Island express zone is a designated express bus service area in Staten Island, New York City, used for routing and fare classification of express bus lines such as the SIM4C.
-
B.
New York City Subway Z line
The New York City Subway Z line is a rush-hour, skip-stop J/Z service in Brooklyn and Queens that runs over the Williamsburg Bridge into Manhattan as part of the BMT Jamaica Line.
-
C.
Zone 15 (NJ Transit)
Zone 15 (NJ Transit) is a New Jersey Transit fare zone used to determine ticket prices for travel to and from stations such as New Brunswick.
-
D.
MTA LIRR M7
The MTA LIRR M7 is a fleet of electric multiple-unit commuter rail cars used by the Long Island Rail Road for high-frequency passenger service in the New York metropolitan area.
-
E.
MTA LIRR M9
The MTA LIRR M9 is a modern electric multiple-unit railcar fleet used by the Long Island Rail Road for high-capacity, commuter rail service.
- 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: Zone 2 (Metro-North Railroad) Triple: [Fordham station, fareZone, Zone 2 (Metro-North Railroad)]
Generated description
Zone 2 (Metro-North Railroad) is a designated inner-suburban fare zone within the Metro-North Railroad system used to determine ticket prices for travel to and from New York City.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zone 2 (Metro-North Railroad) Target entity description: Zone 2 (Metro-North Railroad) is a designated inner-suburban fare zone within the Metro-North Railroad system used to determine ticket prices for travel to and from New York City.
-
A.
Staten Island express zone
Staten Island express zone is a designated express bus service area in Staten Island, New York City, used for routing and fare classification of express bus lines such as the SIM4C.
-
B.
New York City Subway Z line
The New York City Subway Z line is a rush-hour, skip-stop J/Z service in Brooklyn and Queens that runs over the Williamsburg Bridge into Manhattan as part of the BMT Jamaica Line.
-
C.
Zone 15 (NJ Transit)
Zone 15 (NJ Transit) is a New Jersey Transit fare zone used to determine ticket prices for travel to and from stations such as New Brunswick.
-
D.
MTA LIRR M7
The MTA LIRR M7 is a fleet of electric multiple-unit commuter rail cars used by the Long Island Rail Road for high-frequency passenger service in the New York metropolitan area.
-
E.
MTA LIRR M9
The MTA LIRR M9 is a modern electric multiple-unit railcar fleet used by the Long Island Rail Road for high-capacity, commuter rail service.
- 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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2ebd258819099fadddcd13099fc |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d2cc9c48190bc36f6a4f8144b7f |
completed | April 9, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69d73182d7548190ac15093aa7001db7 |
completed | April 9, 2026, 4:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7336c06308190ac72154134a26842 |
completed | April 9, 2026, 5:04 a.m. |
Created at: April 6, 2026, 11:43 a.m.