Triple
T13629062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road at Penn Station |
E325666
|
entity |
| Predicate | hasConnectionVia |
P845
|
FINISHED |
| Object | East River Tunnels |
E51098
|
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: East River Tunnels | Statement: [Long Island Rail Road at Penn Station, hasConnectionVia, East River Tunnels]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East River Tunnels Context triple: [Long Island Rail Road at Penn Station, hasConnectionVia, East River Tunnels]
-
A.
East River tunnels
chosen
The East River Tunnels are a set of underwater railroad tunnels in New York City that carry Amtrak, Long Island Rail Road, and New Jersey Transit trains between Manhattan and Queens beneath the East River.
-
B.
Brooklyn–Battery Tunnel
The Brooklyn–Battery Tunnel is a major vehicular tunnel in New York City that runs under the East River, connecting Brooklyn with Lower Manhattan.
-
C.
Hudson River tunnels
The Hudson River tunnels are a pair of early 20th-century rail tunnels beneath the Hudson River that carry Amtrak and NJ Transit trains between New Jersey and New York City’s Penn Station.
-
D.
Queens Midtown Tunnel
The Queens Midtown Tunnel is a vehicular tunnel in New York City that connects Midtown Manhattan with the borough of Queens beneath the East River.
-
E.
East New York Tunnel
The East New York Tunnel is a railroad tunnel in Brooklyn, New York, that carries Long Island Rail Road trains beneath the East New York neighborhood.
- 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: hasConnectionVia Context triple: [Long Island Rail Road at Penn Station, hasConnectionVia, East River Tunnels]
-
A.
hasTeleconnectionsWith
Indicates a relationship where changes or variations in one system, region, or variable are statistically linked to corresponding changes in another, often distant, system, region, or variable.
-
B.
connectsTo
chosen
Indicates a relationship where one entity is linked or joined to another, allowing interaction, communication, or transfer between them.
-
C.
hasNotableConnectionTo
Indicates a significant or noteworthy relationship, association, or link exists between two entities.
-
D.
hasTrailConnection
Indicates that one location is connected to another by a traversable trail or path.
-
E.
hasConnector
Indicates that one entity is linked or joined to another entity through a connector or connecting element.
- 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc60635d08190899806fe8936f02a |
completed | April 12, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78aeb591481909d39675a543a8b51 |
completed | May 3, 2026, 5:50 p.m. |
| PD | Predicate disambiguation | batch_69dbbe85e1c4819095194f4b7f9f6118 |
completed | April 12, 2026, 3:47 p.m. |
Created at: April 9, 2026, 9:51 p.m.