Triple
T9181349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noroton Heights station |
E220337
|
entity |
| Predicate | code |
P1537
|
FINISHED |
| Object |
MNR Noroton Heights
MNR Noroton Heights is the Metro-North Railroad station code for Noroton Heights station on the New Haven Line in Darien, Connecticut.
|
E781862
|
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: MNR Noroton Heights | Statement: [Noroton Heights station, code, MNR Noroton Heights]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MNR Noroton Heights Context triple: [Noroton Heights station, code, MNR Noroton Heights]
-
A.
Rendall Hills
Rendall Hills is the highest area of elevation on Orkney Mainland in Scotland, forming its most prominent upland landscape.
-
B.
Huntington Place
Huntington Place is a major convention center in downtown Detroit, Michigan, known for hosting large-scale events and trade shows.
-
C.
Morristown Green
Morristown Green is a historic park and central town square in Morristown, New Jersey, known for its role in the American Revolutionary War and as a community gathering place.
-
D.
Sharon Heights
Sharon Heights is an affluent residential neighborhood in Menlo Park, California, known for its upscale homes, golf course, and proximity to Silicon Valley.
-
E.
North Hills
North Hills is an affluent incorporated village in Nassau County on Long Island, New York, known for its residential communities and proximity to New York City.
- 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: MNR Noroton Heights Triple: [Noroton Heights station, code, MNR Noroton Heights]
Generated description
MNR Noroton Heights is the Metro-North Railroad station code for Noroton Heights station on the New Haven Line in Darien, Connecticut.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MNR Noroton Heights Target entity description: MNR Noroton Heights is the Metro-North Railroad station code for Noroton Heights station on the New Haven Line in Darien, Connecticut.
-
A.
Rendall Hills
Rendall Hills is the highest area of elevation on Orkney Mainland in Scotland, forming its most prominent upland landscape.
-
B.
Huntington Place
Huntington Place is a major convention center in downtown Detroit, Michigan, known for hosting large-scale events and trade shows.
-
C.
Morristown Green
Morristown Green is a historic park and central town square in Morristown, New Jersey, known for its role in the American Revolutionary War and as a community gathering place.
-
D.
Sharon Heights
Sharon Heights is an affluent residential neighborhood in Menlo Park, California, known for its upscale homes, golf course, and proximity to Silicon Valley.
-
E.
North Hills
North Hills is an affluent incorporated village in Nassau County on Long Island, New York, known for its residential communities and proximity to New York City.
- 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_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc25379008190b8ca047efe3bb7bb |
completed | April 1, 2026, 6:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d054b5512c8190aa7909ef8b56b186 |
completed | April 4, 2026, midnight |
| NEDg | Description generation | batch_69d055c6b7f08190ad6ff81adffaeab1 |
completed | April 4, 2026, 12:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05655a27c8190b0445476c10f57ce |
completed | April 4, 2026, 12:07 a.m. |
Created at: March 30, 2026, 7:23 p.m.