Triple
T596409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RALE |
E17392
|
entity |
| Predicate | appliesToStation |
P3306
|
FINISHED |
| Object | Alewife |
E3325
|
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: Alewife | Statement: [RALE, appliesToStation, Alewife]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alewife Context triple: [RALE, appliesToStation, Alewife]
-
A.
Alewife
chosen
Alewife is a major subway station and transit hub in North Cambridge, Massachusetts, serving as the northern endpoint of Boston’s MBTA Red Line and a large park-and-ride facility.
-
B.
Brook trout
The brook trout is a small, colorful freshwater fish native to eastern North America, prized by anglers and often found in cold, clear streams and lakes.
-
C.
White bass
The white bass is a North American freshwater game fish known for its schooling behavior, strong fighting ability, and popularity among anglers in lakes and rivers.
-
D.
Pacific lamprey
The Pacific lamprey is an ancient, eel-like jawless fish native to the Pacific coast of North America, where it plays a key ecological and cultural role, particularly for Indigenous communities.
-
E.
Nile tilapia
Nile tilapia is a widely farmed freshwater fish species native to African river systems, known for its fast growth, adaptability, and importance in global aquaculture and local fisheries.
- 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: appliesToStation Context triple: [RALE, appliesToStation, Alewife]
-
A.
appliesTo
Indicates that something is relevant, valid, or has effect in relation to a particular entity, case, or context.
-
B.
appliesAt
chosen
Indicates that an action, rule, or condition is relevant to or in effect at a specific location, context, or point in time.
-
C.
associatedStationCategory
Indicates that one entity is linked to, or classified under, a particular category of station.
-
D.
appliesToPosition
Indicates that something (such as a rule, condition, or attribute) is relevant or applicable to a specific position or role.
-
E.
hasStationCode
Indicates that an entity is associated with a specific station identification code.
- 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_69a49379d09c8190ac7e00b24e2810b1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49bd3e5e08190be95cb2009aad42d |
completed | March 1, 2026, 8:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a518c766508190ae39b6e254a07bc3 |
completed | March 2, 2026, 4:57 a.m. |
| PD | Predicate disambiguation | batch_69a494cfb52c81908d816a4c5579c321 |
completed | March 1, 2026, 7:34 p.m. |
Created at: March 1, 2026, 7:33 p.m.