Triple
T7297044
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Needham Line |
E164549
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Highland
Highland is a commuter rail station on the Needham Line serving passengers in the Boston, Massachusetts area.
|
E659207
|
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: Highland | Statement: [Needham Line, hasStation, Highland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highland Context triple: [Needham Line, hasStation, Highland]
-
A.
Highland
Highland is a suburban city in Southern California’s Inland Empire, located in San Bernardino County near the city of San Bernardino.
-
B.
Highlands region
The Highlands region is a mountainous inland area of Papua New Guinea known for its rugged terrain, cool climate, and diverse traditional cultures.
-
C.
Scottish Highlands
The Scottish Highlands are a rugged, sparsely populated region in northern Scotland known for their dramatic mountains, deep glens, lochs, and strong Gaelic cultural heritage.
-
D.
Kutaisi Lowland
Kutaisi Lowland is a fertile lowland region in western Georgia known for its agricultural significance and location along the middle course of the Rioni River.
-
E.
Grampian
Grampian was a former local government region in northeast Scotland, centered on the city of Aberdeen and known for its North Sea oil industry and agricultural hinterland.
- 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: Highland Triple: [Needham Line, hasStation, Highland]
Generated description
Highland is a commuter rail station on the Needham Line serving passengers in the Boston, Massachusetts area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highland Target entity description: Highland is a commuter rail station on the Needham Line serving passengers in the Boston, Massachusetts area.
-
A.
Highland
Highland is a suburban city in Southern California’s Inland Empire, located in San Bernardino County near the city of San Bernardino.
-
B.
Highlands region
The Highlands region is a mountainous inland area of Papua New Guinea known for its rugged terrain, cool climate, and diverse traditional cultures.
-
C.
Scottish Highlands
The Scottish Highlands are a rugged, sparsely populated region in northern Scotland known for their dramatic mountains, deep glens, lochs, and strong Gaelic cultural heritage.
-
D.
Kutaisi Lowland
Kutaisi Lowland is a fertile lowland region in western Georgia known for its agricultural significance and location along the middle course of the Rioni River.
-
E.
Grampian
Grampian was a former local government region in northeast Scotland, centered on the city of Aberdeen and known for its North Sea oil industry and agricultural hinterland.
- 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_69c6887a499881909dd23341399c59d8 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6eb8e48d48190ada4d507f3b61bc4 |
completed | March 27, 2026, 8:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7fa7320bc819081e0b94e8909c4aa |
completed | March 28, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69c7fb1d9fdc8190943758de004057d6 |
completed | March 28, 2026, 4 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7fcc4dce881909262c5b67ddd980c |
completed | March 28, 2026, 4:07 p.m. |
Created at: March 27, 2026, 3 p.m.