Triple
T14471016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northport station |
E358840
|
entity |
| Predicate | servesLineSegment |
P839
|
FINISHED |
| Object |
Hicksville–Port Jefferson
Hicksville–Port Jefferson is a key electrified branch of the Long Island Rail Road in New York, running across central Long Island and serving numerous suburban communities.
|
E1219885
|
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: Hicksville–Port Jefferson | Statement: [Northport station, servesLineSegment, Hicksville–Port Jefferson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hicksville–Port Jefferson Context triple: [Northport station, servesLineSegment, Hicksville–Port Jefferson]
-
A.
Mineola–Oyster Bay
Mineola–Oyster Bay is the diesel-operated, non-electrified stretch of the Long Island Rail Road’s Oyster Bay Branch running from the junction at Mineola to its terminus at Oyster Bay.
-
B.
Hempstead
Hempstead is a residential suburb and local community within the town of Gillingham in Kent, England.
-
C.
Hempstead, New York
Hempstead, New York is a large town on Long Island known for its substantial suburban population and proximity to New York City.
-
D.
Glen Head
Glen Head is a hamlet on the North Shore of Long Island in Nassau County, New York, known for its suburban residential character and proximity to affluent Gold Coast communities.
-
E.
East Islip, New York
East Islip, New York is a suburban hamlet on Long Island known for its residential neighborhoods, waterfront access, and location within Suffolk County.
- 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: Hicksville–Port Jefferson Triple: [Northport station, servesLineSegment, Hicksville–Port Jefferson]
Generated description
Hicksville–Port Jefferson is a key electrified branch of the Long Island Rail Road in New York, running across central Long Island and serving numerous suburban communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hicksville–Port Jefferson Target entity description: Hicksville–Port Jefferson is a key electrified branch of the Long Island Rail Road in New York, running across central Long Island and serving numerous suburban communities.
-
A.
Mineola–Oyster Bay
Mineola–Oyster Bay is the diesel-operated, non-electrified stretch of the Long Island Rail Road’s Oyster Bay Branch running from the junction at Mineola to its terminus at Oyster Bay.
-
B.
Hempstead
Hempstead is a residential suburb and local community within the town of Gillingham in Kent, England.
-
C.
Hempstead, New York
Hempstead, New York is a large town on Long Island known for its substantial suburban population and proximity to New York City.
-
D.
Glen Head
Glen Head is a hamlet on the North Shore of Long Island in Nassau County, New York, known for its suburban residential character and proximity to affluent Gold Coast communities.
-
E.
East Islip, New York
East Islip, New York is a suburban hamlet on Long Island known for its residential neighborhoods, waterfront access, and location within Suffolk County.
- 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_69d827966698819082e140837737501d |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de91f969788190a5114f92d7159aae |
completed | April 14, 2026, 7:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00679214208190a9ee4cce882f59cb |
completed | May 10, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_6a006895b8ac8190a8d078e6b9f5bb50 |
completed | May 10, 2026, 11:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00694da4a88190944ae4a70ac9f0c3 |
completed | May 10, 2026, 11:17 a.m. |
Created at: April 10, 2026, 1:20 a.m.